{"title":"Gustard \u0026 Ladder","description":null,"products":[{"product_id":"gustard-u18","title":"Gustard U18 New Generation of High-performance USB Audio Interface","description":"\u003cp\u003eThe Gustard U18 is a high-performance USB audio interface that supports USB2.0 1OM BNC with 50 Ohm input impedance, OdBm-2OdBm digital input. It has several digital outputs such as coaxial with 75 Ohm output impedance, 500mV p-p @75 Ohm 24bit 44.lk-384k\/DoP 64-128; AES (XLR) with 110 Ohm output impedance, 2.1V p-p @iio Ohm 24bit 44.lk-384k\/DoP 64-128; Optical Audio TosLink with 24bit 44.lk-192k \/D0P 64; Word Clock with 75 Ohm output impedance, 3.3”5V p-p @100k Ohm Word CLock frequency: PCM: 44.lk-768k0 DSD:2.82M-22.57M; and IIS over HDMI (not an HDMI interface!) LVDS capable, PCM: 32b1t 44.lk-768k, DSD 2.82M-22.57M (DSD64-DSD512).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eGustard U18 Diqitul input:\u003c\/h4\u003e\n\u003cp\u003eUSB: USB Type-B female, support USB2.0 1OM BNC: 50 Ohm input impedance, OdBm-2OdBm\u003c\/p\u003e\n\u003ch4\u003eGustard U18 Digitul output:\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e•Coaxial: 75 Ohm output impedance, 500mV p-p @75 Ohm 24bit 44.lk-384k\/DoP 64-128\u003cbr\u003e •AES (XLR): 110 Ohm output impedance, 2.1V p-p @iio Ohm 24bit 44.lk-384k\/DoP 64-128\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e•Optical Audio TosLink: 24bit 44.lk-192k \/D0P 64\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e•Word Clock: 75 Ohm output impedance, 3.3”5V p-p @100k Ohm Word CLock frequency: PCM: 44.lk-768k0 DSD:2.82M-22.57M\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e•IIS over HDMI (not a HDMI interface! ): LVDS capable, PCM: 32b1t 44.lk-768k, DSD 2.82M-22.57M (DSD64-DSD512)\u003c\/p\u003e\n\u003ch4\u003eOthers:\u003c\/h4\u003e\n\u003cp\u003e•AC input: AC 115V\/230V 50\/60Hz\u003c\/p\u003e\n\u003cp\u003e•Power Consumption: \u0026lt;10w\u003c\/p\u003e\n\u003cp\u003e•Size: 220mm(Width)*50mm(Height)*170mm(Length) (protrusion not included) •Packing size: 285mm(Width)*85mm(Height)* 270mm (Length)\u003c\/p\u003e\n\u003cp\u003e•Weight: 2.5Kg(with pack)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cbr\u003e","brand":"GUSTARD","offers":[{"title":"black","offer_id":42529724399855,"sku":"50712768-black","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":42529724432623,"sku":"50712768-silver","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-u18-new-generation-of-high-performance-usb-audio-interface-314266.jpg?v=1726127832"},{"product_id":"gustard-c2-clock-bnc-coaxial-cable","title":"GUSTARD C2 Clock BNC Coaxial Cable Digital Wire HiFi","description":"\u003cp\u003eThe GUSTARD C2 Clock BNC Coaxial Cable HiFi Digital Cable is a **1m** long cable that can be used as a clock cable or coaxial digital cable. It can be used with Gustard's clock synthesizers, interfaces, digital broadcasters, decoders, and other products. The adaptive design concept makes it compatible with **50 Ohm or 75 Ohm** characteristic impedance. The cable has a blue color classification.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: #ffffff; color: #000000; font-size: 18px; font-family: 'Open Sans', sans-serif;\"\u003e\u003cstrong\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #000000; margin: 0px; padding: 0px; display: block; box-sizing: border-box;\" align=\"start\"\u003e\n\u003cdiv class=\"product-overview\" style=\"margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\n\u003cdiv id=\"product-description\" class=\"product-description\" style=\"background-color: #ffffff; margin: 0px 0px 16px 0px; padding: 20px; overflow: hidden; width: 984px; position: relative; box-sizing: border-box;\"\u003e\n\u003cdiv class=\"origin-part box-sizing\" style=\"margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 14px; font-weight: 400; line-height: inherit; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cbr\u003e\u003cspan style=\"background-color: #ffffff; color: #000000; font-size: 16px; font-family: 'Open Sans', sans-serif;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.2ed9493fHnC6sF\"\u003eGustard's BNC terminal digital cable can be used as a clock cable or coaxial digital cable. It can be used with Gustard's clock synthesizers, interfaces, digital broadcasters, decoders, and other products. The adaptive design concept makes it compatible with 50 Ohm or 75 Ohm characteristic impedance, so there is no need to worry about impedance issues.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GUSTARD","offers":[{"title":"Default Title","offer_id":42529726562543,"sku":"50712814","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-c2-clock-bnc-coaxial-cable-digital-wire-hifi-911767.jpg?v=1726127919"},{"product_id":"gustard-h16","title":"GUSTARD H16 XLR\/RCA Balanced Headphone Amplifier Pre Amplifier","description":"\u003cp\u003eThe GUSTARD H16 XLR\/RCA Balanced Headphone Amplifier Pre Amplifier is a high-quality audio device that has an analog input of one set of RCA standard input with typical input sensitivity of 2Vrms and input impedance of 4.7kΩ, and one set of XLR balanced input with typical input sensitivity of +18dBu maximum + 26dBu and input impedance of 10kΩ. It also has a preamplifier analog output (XLR on the rear panel) with a frequency response of 20-80kHz\/-0.1dB, signal to noise ratio of 120dB, channel crosstalk of -120dB@1kHz, THD+N:\u0026lt;0.0004%, and IMD:\u0026lt;0.0004%. \u003cbr\u003e\u003cbr\u003eThe headphone output (front panel output) has a single port output impedance(6.35mm) of 0.1Ω, balance port output impedance(XLR 4 PIN, TRS4.4,3.5PRO) of 0.2Ω, frequency response of 20-80kHz\/-0.1dB, signal to noise ratio:\u0026gt;118dB, channel crosstalk:-118dB@1kHz, THD+N(1KHz):\u0026lt;0.0005%@3700mW into 640 LOAD, IMD:\u0026lt;0.0005% @3700mW into 640 LOAD. The maximum undistorted output power is 3700mW into 64Ω LOAD balanced output Load power (balanced output, high gain): \u003cbr\u003e- 64Ω 3700mW\u003cbr\u003e- 150Ω 2268mW\u003cbr\u003e- 300Ω 1133mW\u003cbr\u003e- 600Ω 566mW¹.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eProduct specifications:-\u003c\/h2\u003e\nAnalog input:-\u003cbr data-mce-fragment=\"1\"\u003eOne set of RCA standard input,typical input sensitivity:2Vrms; input impedance 4.7kΩ\u003cbr data-mce-fragment=\"1\"\u003eOne set of XLR balanced input, typical input sensitivity:+18dBu maximum + 26dBu;input impedance 10kΩ\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\n\u003ch2\u003ePreamplifier analog output(XLR on the rear panel):-\u003c\/h2\u003e\n\u003cbr data-mce-fragment=\"1\"\u003eFrequency response: 20-80kHz\/-0.1dB\u003cbr data-mce-fragment=\"1\"\u003eSignal to noise ratio:120dB\u003cbr data-mce-fragment=\"1\"\u003eChannel crosstalk:-120dB@1kHz\u003cbr data-mce-fragment=\"1\"\u003eTHD+N:\u0026lt;0.0004%\u003cbr data-mce-fragment=\"1\"\u003eIMD:\u0026lt;0.0004%\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\n\u003ch2\u003eHeadphone output (front panel output):-\u003c\/h2\u003e\n\u003cbr data-mce-fragment=\"1\"\u003eSingle port output impedance(6.35mm): 0.1Ω\u003cbr data-mce-fragment=\"1\"\u003eBalance port output impedance(XLR 4 PIN, TRS4.4,3.5PRO):0.2Ω \u003cbr data-mce-fragment=\"1\"\u003eFrequency response: 20-80kHz\/-0.1dB\u003cbr data-mce-fragment=\"1\"\u003eSignal to noise ratio:\u0026gt;118dB\u003cbr data-mce-fragment=\"1\"\u003eChannel crosstalk:-118dB@1kHz\u003cbr data-mce-fragment=\"1\"\u003eTHD+N(1KHz):\u0026lt;0.0005%@3700mW into 640 LOAD\u003cbr data-mce-fragment=\"1\"\u003eIMD: \u0026lt;0.0005% @3700mW into 640 LOAD\u003cbr data-mce-fragment=\"1\"\u003eMaximum undistorted output power 3700mW into 64Ω LOAD balanced output\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\n\u003ch2\u003eLoad power (balanced output, high gain):-\u003c\/h2\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e64Ω 3700mW\u003cbr data-mce-fragment=\"1\"\u003e150Ω 2268mW\u003cbr data-mce-fragment=\"1\"\u003e300Ω 1133mW\u003cbr data-mce-fragment=\"1\"\u003e600Ω 566mW\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\n\u003ch2\u003eOther specifications:-\u003c\/h2\u003e\n\u003cbr data-mce-fragment=\"1\"\u003eAC Power supply: AC 115V\/230V 50\/60Hz\u003cbr data-mce-fragment=\"1\"\u003ePower consumption:\u0026lt;20W\u003cbr data-mce-fragment=\"1\"\u003eDimensions:220mm*50mm*170mm\u003cbr data-mce-fragment=\"1\"\u003eWeight: 2.5Kg\u003cbr\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"GUSTARD","offers":[{"title":"Silver","offer_id":42529727938799,"sku":"50712831-silver","price":399.99,"currency_code":"USD","in_stock":false},{"title":"black","offer_id":42529727971567,"sku":"50712831-black","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-h16-xlrrca-balanced-headphone-amplifier-pre-amplifier-357054.jpg?v=1726127806"},{"product_id":"gustard-dac-x26-pro","title":"Gustard DAC-X26 PRO ESS9038 PRO*2 DAC Bluetooth 5.0 K2 Clock Synthesizer","description":"\u003cp\u003eThe GUSTARD DAC-X26 PRO is a desktop DAC that has a variety of inputs including USB Type-B, Optical (SPDIF), and Coaxial. It also has outputs for RCA and XLR. The model number for this product is DAC-X26 PRO. It uses two ESS9038 PRO DAC chips and has Bluetooth 5.0. It also has a K2 Clock Synthesizer and can decode DSD512 PCM768KHz.\u003cstrong\u003e \u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"GUSTARD","offers":[{"title":"Silver-open-box sample","offer_id":42529732559087,"sku":"50712876-silver","price":1499.99,"currency_code":"USD","in_stock":false},{"title":"black","offer_id":42529732591855,"sku":"50712876-black","price":1499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-dac-x26-pro-ess9038-pro2-dac-bluetooth-50-k2-clock-synthesizer-519989.jpg?v=1726127838"},{"product_id":"gustard-x18-dac","title":"GUSTARD X18 DAC ES9038PRO MQA High-Performance Audio Decoder","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe GUSTARD X18 DAC features an advanced ES9038PRO chip and XMOS XU216 processor, delivering exceptional high-performance audio decoding. With support for DSD512 and PCM768K, as well as MQA, and Bluetooth 5.0 LDAC HD and APTX, every detail of your music is reproduced faithfully. The IIS interface further enhances the sound quality, making the X18 a top choice for audiophiles and music lovers alike.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"GUSTARD","offers":[{"title":"black","offer_id":42529734230255,"sku":"50712909-black","price":674.1,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":42529734263023,"sku":"50712909-silver","price":674.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-x18-dac-es9038pro-mqa-high-performance-audio-decoder-906950.jpg?v=1726127827"},{"product_id":"gustard-c18","title":"GUSTARD C18 10M clock audio constant temperature crystal oscillator","description":"\u003cp\u003eThe GUSTARD C18 10M clock audio constant temperature crystal oscillator OCXO is a high-performance external clock that can be used to ensure perfect synchronization of digital audio signals to improve the sound quality of a HiFi system. It has an output frequency of 10MHz with a frequency accuracy of \u0026lt; ±300 ppb and a frequency stability of \u0026lt; ±50 ppb. The output amplitude is ≥7dBm @ 50Rz with a sinusoidal signal, square wave output waveform and an output impedance of 50Ω. The corresponding near-end noise @ 1 Hz (TYP) is -110dBc and short stability (Allan Variance) (TYP) is 8E-13. It has a volume of 220 x 170 x 50mm and weighs 2.5kg.\u003cbr\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003cp\u003e\u003cstrong\u003eBrand Name:\u003c\/strong\u003e GUSTARD\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Desktop\u003cbr\u003e\u003cstrong\u003eInputs:\u003c\/strong\u003e RCA\u003cbr\u003e\u003cstrong\u003eOutputs:\u003c\/strong\u003e RCA\u003cbr\u003e\u003cstrong\u003ePCM Word Length:\u003c\/strong\u003e 16-bit\u003cbr\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e GUSTARD C18\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"GUSTARD","offers":[{"title":"Silver","offer_id":42529735540975,"sku":"50712936-silver","price":1439.99,"currency_code":"USD","in_stock":true},{"title":"black","offer_id":42529735606511,"sku":"50712936-black","price":1439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-c18-10m-clock-audio-constant-temperature-crystal-oscillator-599159.jpg?v=1726127827"},{"product_id":"gustard-c16","title":"GUSTARD C16 10M Clock High Precision Low Noise Audio Clock Constant temperature crystal","description":"\u003cp\u003eLooking for a high-performance clock generator that will enhance your audio experience? Look no further than the GUSTARD C16 10M Clock. With its 10MHz low phase noise clock generator and customized SC-cut OCXO crystal oscillator, this clock generator is designed to deliver stable and top-quality performance. The C16 features a low jitter design and near-end phase noise that are more than two orders of magnitude better than traditional SPXO femtosecond crystal oscillators. It boasts six BNC interface outputs divided into direct and isolated output modes, with three or six square wave outputs for improved back-end device compatibility. We optimized the C16's audio performance specifically for Gustard U16 and future digital source devices, achieving a balance between performance and cost-effectiveness. Upgrade your audio setup with the C16 and enjoy superior subjective and objective audio performance at a friendly price point.\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 28px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.54de3841jnliQc\"\u003eGUSTARD C16 10M Clock High Precision Low Noise Audio Clock Constant temperature crystal OCXO\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eParameter:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eOutput frequency: 10MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eFrequency accuracy: \u0026lt;±300ppb\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eFrequency stability: \u0026lt;±50ppb\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eOutput amplitude: ≥7dBm @ 50Rz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eOutput waveform: square wave\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eOutput impedance: 50Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eNear-end phase noise @1Hz(TYP): -100dBc\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eShort Stable (Allen Variance) (TYP): 2E-12\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eOther parameters:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e• Output amplitude: 7dBm @50 Ohm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e• AC power supply: AC 115V\/230V 50\/60Hz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e• Machine power consumption: \u0026lt;15W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e• Body size: width 220mm* height 50mm* depth 170mm (excluding protruding parts)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e• Packing size: width 285mm* height 85mm* depth 270mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e• Weight: 2.5Kg (including packaging)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003e• The C16 is a 10MHz high performance low phase noise clock generator;\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e• The C16's built-in crystal oscillator is a new SC-cut OCXO that has been customized from the top manufacturers in the crystal industry to ensure stable quality.;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e• A true low jitter design with low near-end phase noise.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003eIts measured performance is more than two orders of magnitude better than the traditional SPXO femtosecond crystal oscillator.;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e• With six BNC interface outputs (3+3), it is divided into two output modes: direct output and isolated output.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e• The output waveform of the C16 is three or six square wave outputs, which is better for back-end device compatibility than sine wave output.;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\"\u003e• During the development process, we optimized the subjective and objective audio performance of the C16 specifically for the Gustard U16 and future audio digital source devices.;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 20px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.54de3841jnliQc\"\u003e• The C16 is not the most extreme performance design without considering cost. Instead, it uses a cost-effective OCXO to achieve a good balance between performance and price. The C16 has better subjective and objective audio performance than the traditional SPXO femtosecond crystal oscillator, and the price is also relatively friendly.\u003c\/span\u003e\u003c\/div\u003e","brand":"GUSTARD","offers":[{"title":"black","offer_id":42529740980463,"sku":"50712979-black","price":659.0,"currency_code":"USD","in_stock":false},{"title":"Silver","offer_id":42529741013231,"sku":"50712979-silver","price":659.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-c16-10m-clock-high-precision-low-noise-audio-clock-constant-temperature-crystal-569385.jpg?v=1726127824"},{"product_id":"gustard-p26","title":"GUSTARD P26 Fully Balanced Pre Amplifier Class A 2*LM49860","description":"\u003cp\u003e\u003cstrong\u003e⚠️ OPEN-BOX \/ USED ITEM - SPECIAL NOTES\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCondition Details - Black Version:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOpen-box sample unit, new version with operational amplifier upgrade capability\u003c\/li\u003e\n\u003cli\u003eNo original retail packaging included\u003c\/li\u003e\n\u003cli\u003eBlack chassis shows cosmetic imperfections: top and bottom covers exhibit discoloration when exposed to light\u003c\/li\u003e\n\u003cli\u003eBlack paint finish has minor quality issues\u003c\/li\u003e\n\u003cli\u003eNote: Black chassis may oxidize over time, leading to color fading\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal power cable\u003c\/li\u003e\n\u003cli\u003eOriginal remote control\u003c\/li\u003e\n\u003cli\u003eNo retail box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant Purchase Terms:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSilver version is currently out of stock\u003c\/li\u003e\n\u003cli\u003eThis is a discounted used\/open-box item\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo returns or exchanges except for quality defects\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eThe GUSTARD P26 Fully Balanced Pre Amplifier Class A 2*LM49860 HIFI Preamp is a preamplifier that has a class A fully balanced design with the left and right channels divided into regions for good left and right separation. It has a native full balance architecture, from input to volume control to amplifier circuit, without any conversion, complete four-way architecture. The preamp uses an op amp + discrete hybrid architecture, which ensures circuit consistency and no lack of adjustability. Two in-line LM49860 dual op amps can be replaced to increase playability. It also has a discrete diamond-shaped differential output stage to easily drive various back-end loads. The volume of matrix relay is used to effectively ensure that the volume of 4 channels is consistent and unbiased¹. It has adjustable input stage gain and output stage gain, easy to match different front and rear ends¹. The preamp also has a large OLED display + full-featured remote control operation, user-friendly design.\u003cbr\u003e\u003cbr\u003eThe GUSTARD P26 Fully Balanced Pre Amplifier Class A 2*LM49860 HIFI Preamp has analog input (3 groups): RCA: input impedance 47k input sensitivity 2 ~ 10V rms XLR1 \u0026amp; XLR 2: input impedance 47k maximum input amplitude + 28dBu (19V rms) @ IGAIN = 0dB. It also has analog output (2 groups): Frequency response: 20-20kHz \/+-0.1dB Signal to noise ratio: 130dB Channel Crosstalk: -130dB @ 20-20kHz THD + N: \u0026lt;0.00035% 20-22kHzBW @ 18dBu IN \u0026amp; 18dBu OUT IMD (SMPTE): \u0026lt;0.0006% @ 18dBu IN \u0026amp; 18dBu OUT Maximum undistorted output level: RCA output: 9.5V rms XLR output: + 28dBu (19V rms) RCA output impedance: 100Ω XLR output impedance: 100Ω.\u003cbr\u003e\u003cbr\u003eThe GUSTARD P26 Fully Balanced Pre Amplifier Class A 2*LM49860 HIFI Preamp comes with a customized 50W audio dedicated toroidal transformer and an all-aluminum alloy case available in all silver and all black colors.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures:-\u003c\/h2\u003e\n\u003cbr\u003e• Class A fully balanced design, the left and right channels are divided into regions, and the left and right separation is good;\u003cbr\u003e• Native full balance architecture, from input to volume control to amplifier circuit, without any conversion, complete four-way architecture;\u003cbr\u003e• Op amp + discrete hybrid architecture, which ensures circuit consistency and no lack of adjustability. Two in-line LM49860 dual op amps can be replaced to increase playability\u003cbr\u003e• Discrete diamond-shaped differential output stage to easily drive various back-end loads;\u003cbr\u003e• The volume of matrix relay is used to effectively ensure that the volume of 4 channels is consistent and unbiased;\u003cbr\u003e• Adjustable input stage gain and output stage gain, easy to match different front and rear ends;\u003cbr\u003e• Large OLED display + full-featured remote control operation, user-friendly design;\u003cbr\u003e• Customized 50W audio dedicated toroidal transformer;\u003cbr\u003e• All-aluminum alloy case, available in all silver and all black colors;\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003eParameters:-\u003cbr\u003e\u003cbr\u003eAnalog input (3 groups):-\u003c\/h2\u003e\n\u003cbr\u003eRCA: input impedance 47k input sensitivity 2 ~ 10V rms\u003cbr\u003eXLR1 \u0026amp; XLR 2: input impedance 47k maximum input amplitude + 28dBu (19V rms) @ IGAIN = 0dB\u003cbr\u003eAnalog output (2 groups):\u003cbr\u003eFrequency response: 20-20kHz \/+-0.1dB\u003cbr\u003eSignal to noise ratio: 130dB\u003cbr\u003eChannel Crosstalk: -130dB @ 20-20kHz\u003cbr\u003eTHD + N: \u0026lt;0.00035% 20-22kHzBW @ 18dBu IN \u0026amp; 18dBu OUT\u003cbr\u003eIMD (SMPTE): \u0026lt;0.0006% @ 18dBu IN \u0026amp; 18dBu OUT\u003cbr\u003eMaximum undistorted output level: RCA output: 9.5V rms XLR output: + 28dBu (19V rms)\u003cbr\u003eRCA output impedance: 100Ω XLR output impedance: 100Ω\u003cbr\u003e\u003cbr\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e","brand":"GUSTARD","offers":[{"title":"Silver-open-box sample You can replace the op-amp version. \/ 220V","offer_id":42529742127343,"sku":"50713047-black-220v","price":669.0,"currency_code":"USD","in_stock":true},{"title":"Silver-open-box sample You can replace the op-amp version. \/ 110V","offer_id":42529742192879,"sku":"50713047-black-110v","price":669.0,"currency_code":"USD","in_stock":true},{"title":"Black-open-box sample- old version can be replace the op-amp without Original box \/ 220V","offer_id":47953829789935,"sku":"50713047-black-110v","price":599.0,"currency_code":"USD","in_stock":false},{"title":"Black-open-box sample- old version can be replace the op-amp without Original box \/ 110V","offer_id":47953829822703,"sku":"50713047-black-110v","price":599.0,"currency_code":"USD","in_stock":false},{"title":"Black-open-box sample- with box \/ 220V","offer_id":48402553897199,"sku":"5569933288","price":629.0,"currency_code":"USD","in_stock":false},{"title":"Black-open-box sample- with box \/ 110V","offer_id":48402553929967,"sku":"5569933288","price":629.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-p26-fully-balanced-pre-amplifier-class-a-2lm49860-439536.jpg?v=1726127822"},{"product_id":"new-upgrade-gustard-dac-x16","title":"GUSTARD New upgrade DAC-X16 MQA decoder balance full decoding dual ES9068 DAC","description":"The GUSTARD DAC-X16 MQA decoder is a high-resolution decoder that uses a USB processing module with a USB Audio dedicated chip XMOS XU216, and supports up to 384K, DSD512, PCM768K. It also has Bluetooth 5.0 and supports LDAC, AAC, SBC, APTX multiple audio formats. The GUSTARD DAC-X16 is equipped with two ESS company ES9068AS digital-to-analog conversion chips². It supports MQA full expansion decoding and C0AX\/ AES\/OPT\/IIS supports MQA hardware rendering. \u003cbr\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: #d33115; font-size: 26px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.4679a1b87gCU74\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"GUSTARD","offers":[{"title":"black","offer_id":42529743995119,"sku":"44039926-black","price":449.99,"currency_code":"USD","in_stock":false},{"title":"Silver","offer_id":42529744027887,"sku":"44039926-silver","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-new-upgrade-dac-x16-mqa-decoder-balance-full-decoding-dual-es9068-dac-994183.jpg?v=1726127829"},{"product_id":"gustard-r26-discrete-r2r","title":"GUSTARD R26 Discrete R2R Decoder Native DSD DAC with Streamer\/Renderer","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(236, 36, 36);\"\u003e\u003cstrong\u003etip:\u003c\/strong\u003e\u003c\/span\u003e Before purchasing an open-box unit, we recommend reaching out to our team for detailed condition photographs. This ensures you have complete visibility into the item's state prior to checkout.\u003cspan\u003e⚠️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFor open-box items, please contact us before purchasing to confirm the condition. Orders cancelled after payment will be subject to a 6% payment processing fee.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e The GUSTARD R26 Discrete R2R Decoder Native DSD DAC with Streamer\/Renderer is a high-end audio device that provides a more natural sound by using a discrete R-2R ladder DAC architecture. It supports native PCM and native DSD up to DSD512 (via USB) and DSD1024 (via IIS). The DSD stream is decoded by an independent 1-bit converter without DSD to PCM converting. The device also features a Complex Programmable Logic Device (CPLD) that provides signal routing, clock management, 2nd order PLL, DOP decoding, and depop for PCM\u0026amp;DSD. The clock synthesizer replaces the input signal's clock with precision oscillators (local or external) to avoid interference from the input source's clock. The device has several functions that can be turned off such as IIs, AES, COAX, OPT, BT; PCM NOS, 1 Bit. It also has several functions that can be turned on such as USB \u0026amp; LAN K2 ultra-low noise clock synthesizer which provides precision clock from local oscillators or external clock in.\u003cbr\u003e\u003cbr\u003eThe LPF is specifically designed for the D\/A converter using discrete devices. Final parameters of the circuit are adjusted with subjective listening. Different from ICs, discrete circuits provide the possibilities to control every detail in sound and performance. However, the parasitic effects introduced huge challenges to development experience and device's quality.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eDiscrete R2R DAC: R-2R ladder DAC converts the digital signal to analog signal by switching resistors' array, it provides a more natural sound. However, this architecture needs precision resistors and deep development to archieve fine performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eNative 1Bit DAC:support DSD 512 (via USB) and DSD 1024 (via IIS). The DSD streamdecoded by the independent 1 bit convertor without DSD to PCM converting.*Volume is fixed under this mode.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eCPLD: Complex Programmable Logic Device：Signal routing; Clock management; 2nd order PLL; DOP decoding; Depop for PCM\u0026amp;DSD.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eClock synthesization: Replace the input signal' s clock with precision oscillators (local or external). Interference from the input source' s clock is avoided. Function off: IIs, AES, COAX, OPT, BT; PCM NOS, 1 Bit Function on: USB \u0026amp; LAN K2, ultra-low noise clock synthesizer: provides precision clock from local oscillators or external clock in.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eLPF is specifically designed for the D\/A converter using discrete devices. Final parameters of the circuit are adjusted with subjective listening. Different from IC s, discrete circuits provide the possibilities to control every detail in sound and performance. But the parasitic effects introduced huge challenges to development experience and device' s quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb691f4ce2de644c3bebeeed42c05fe85J.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scbaca7308496423597bba907f85f0446P.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se055013c4e8843de815ccc2cf38799f6Y.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3d31fb4a0c57401fb443a1562e8f405eJ.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S181da5d842fa44589502307767d9e9477.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5b970cc12c7c486f9a7a7c0d0245a98fx.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se5b94c6d0a8d4d218dacda9efe0772ebH.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd2cb1fd44eda4b05b999545f149e3b23G.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S776c6610dc234d2b80fe33fd7fe35f6ai.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S61c65eaedacc4751ac845e4fbf8189f8O.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb3d85daecddb4ecb9fadf6dd4f08e18a8.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf0c8b9590ecd4db6997bb12da74e8070I.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sef1d4fc692ea4127bfdde2b9366e32b5t.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3931d8470502487091537a525e4303a34.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb30f443d3d3749c48ab70c5686ad4a68s.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sececca655d374c26b28270c012095439V.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc64abf97d2d9443e91516b94e74953baZ.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S51ddd3e94b79482e99d17725de7fa072Q.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6b0c1c4c7533484f9218387d2813ca10f.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se12c72a5413947bf99beb812cbdd7446v.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S51db260d8e8341048a0c7f994ea221e2V.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1e043ab588e8472390676352a866c8c1B.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8f9011775496434ab2a2194ac5e3a1faV.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb2e13e531acd4c6f8d4dfdda2d772042y.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa82a55d1bf4a45c183caeb2c1cd9a85ek.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S36a883b26a2b4e33a1975a564ef805804.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S889fb6cbca954975aa38a13b2d799a17s.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S19d91570ddde4b929a9725084fe3a838G.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc56b10563d314e7ca40a9901d8e21d6d9.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 16px;\"\u003eOther specifications :\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003ePower Supply: AC 115V\/230V 50\/60Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003ePower Consumption \u0026lt; 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The DAC using DSP processing and usb interface decoding scheme based on FPGA decoding architecture. \u003cbr\u003e Ladder Schumann R2R digital to analog converter network which uses the FPGA chip that intel Altera cyclone version 4 that is a chip that you know field programmable gate array which is basically digital chip that you can program it. For a person who likes a warm vocal and good resolution,Ladder would be your choice.\u003cbr\u003eThis is not only a audio DAC for PC or a usb C DAC. or only a digital to analog audio converter. There are double crystal oscillator design accurate sound reproduction, more accurately restore audio signals with different sampling rates.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc9aa1e959c8e4f2fa99adc5375aaa2abI.jpg?width=790\u0026amp;height=1542\u0026amp;hash=2332\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8f3ca76ca1ec4881b7f1b0ded5cf4eb7H.jpg?width=790\u0026amp;height=1800\u0026amp;hash=2590\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf523264731cd4b0481f63442c18413af5.jpg?width=790\u0026amp;height=1735\u0026amp;hash=2525\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa6a7212021994753a178678f4ae6d43ab.jpg?width=790\u0026amp;height=1762\u0026amp;hash=2552\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S506648afe1254fa6a8aff87a726d16957.jpg?width=790\u0026amp;height=1190\u0026amp;hash=1980\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S82184407703a4c41986a0971a3a3f8b3u.jpg?width=790\u0026amp;height=2013\u0026amp;hash=2803\"\u003e\u003c\/p\u003e\n\u003cquillbot-extension-portal\u003e\u003c\/quillbot-extension-portal\u003e","brand":"Ladder","offers":[{"title":"Default Title","offer_id":43489079689455,"sku":"3256804472515680-Schumann","price":1259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/ladder-schumann-r2r-dac-hifi-usb-dsp-coaxial-opt-aes-resolution-audio-decoder-549864.jpg?v=1726128052"},{"product_id":"ladder-bach-full-balanced-hifi-pre-amplifier","title":"LADDER Bach Full Balanced HiFi Pre-amplifier","description":"\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\" data-mce-style=\"text-align: left;\"\u003e\n\u003cp class=\"p1\"\u003eLADDER BACH is a fully balanced HiFi pre-amplifier designed especially for high-end desktop chains.It has an R2R-based architecture, which guarantees pure sound performance with sufficient amplification and noise-free pure sound signal transmission. It's made to give your desktop chains performance of the highest caliber!\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eRegain the Pure Sound by:\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eWith its R2R-based ladder array network, enables constant impedance output with fewer fluctuations. It guarantees that you will have clear, lossless sound performance with little signal loss during transmission.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003ePowerful Amplification With Monocrystalline Copper Transformer:\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eWith its potent single-crystal copper transformer, LADDER Bach Pre-amplifier offers your audio chains quantitative sound performance. It allows for strong signal amplification, which enhances the efficiency of your desktop chains. The Bach is outfitted by Ladder with an internal power source that delivers dependable power to various audio chain components.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eInterface for Fully Balanced Output:\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eLadder Back comes equipped with two sets of balanced input ports(XLR) and a set of single-ended input ports(RCA). As for the output, you get a balanced XLR and single-ended RCA output ports.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eSimple, Elegant, and Strong\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eThe LADDER Bach is a sleek-looking, simply built instrument with a sturdy construction. It has a sturdy iron casing that shields the electronics from electromagnetic and other interferences while also giving it a straightforward and sturdy structure.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan\u003eAny data on output gain of the Ladder Bach preamp?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA: Bach's output gain is such that our volume is attenuated, the maximum volume when the input signal is as large as the output (for example: input 2V, output 2V)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"float: left;\" alt=\"LADDER Bach Full Balanced HiFi Pre-amplifier\" src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/00ef9a4151f91a1def0e88939ce4cd5f.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/00ef9a4151f91a1def0e88939ce4cd5f.jpg\" data-mce-style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\" data-mce-style=\"text-align: left;\"\u003e\u003cimg style=\"float: left;\" alt=\"LADDER Bach Full Balanced HiFi Pre-amplifier\" src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/96ed9a502000a14c0221700e4d35161f.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/96ed9a502000a14c0221700e4d35161f.jpg\" data-mce-style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cimg src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/18ca614e31ee22184c047dd2bf87dd78.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/18ca614e31ee22184c047dd2bf87dd78.jpg\"\u003e\u003cimg src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/94cb3d5043c7aa7c697e5e2dbcf91ab1.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/94cb3d5043c7aa7c697e5e2dbcf91ab1.jpg\"\u003e\u003cimg src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/e1cca9e773a8a0800481191733874d34.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/e1cca9e773a8a0800481191733874d34.jpg\"\u003e\u003cimg src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/be716e10c6c3aa1b3fd1a71edbf1cd58.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/be716e10c6c3aa1b3fd1a71edbf1cd58.jpg\"\u003e\u003cimg src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/26cebef92a58313ee23816d27d99e4a1.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/wxalbum-10001658.image.myqcloud.com\/\/wxalbum\/406678\/20221025150348\/26cebef92a58313ee23816d27d99e4a1.jpg\"\u003e","brand":"Ladder","offers":[{"title":"Bach Black+remote","offer_id":44720637903087,"sku":"421200222923CNBach-1","price":945.0,"currency_code":"USD","in_stock":true},{"title":"Bach Black","offer_id":44720637935855,"sku":"421200222923CNBach-2","price":899.0,"currency_code":"USD","in_stock":true},{"title":"Bach Silver","offer_id":44720637968623,"sku":"421200222923CNBach-3","price":899.0,"currency_code":"USD","in_stock":true},{"title":"Bach Silver+remote","offer_id":44720638001391,"sku":"421200222923CNBach-4","price":945.0,"currency_code":"USD","in_stock":true},{"title":"Bach Black-open box Minor scratches on the plug's surface.","offer_id":47214890516719,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/ladder-bach-full-balanced-hifi-pre-amplifier-419596.webp?v=1726128076"},{"product_id":"gustard-a26","title":"Gustard A26 MQA Decoder Dual AK4499EX \u0026 AK4191 MQA384K DAC With Streamer","description":"\u003cp style=\"text-align: left; margin: 0;\"\u003eDAC-The Gustard A26, With its dual AK4499EX \u0026amp; AK4191 DAC, the Gustard A26 MQA Decoder is a powerful and versatile device that is perfect for audiophiles and music lovers who demand the very best in sound quality.\u003c\/p\u003e\n\u003ch2 style=\"text-align: left; margin: 0;\"\u003eDual AK4499EX \u0026amp; AK4191 DAC:\u003c\/h2\u003e\n\u003cp style=\"text-align: left; margin: 0;\"\u003e\u003cbr\u003eThe Gustard A26 MQA Decoder features two AK4499EX DACs and one AK4191 modulator from Asahi Kasei Microdevices, delivering high-quality audio with exceptional clarity and detail.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr\u003eIndependent Power Supply and Grounding:\u003c\/h2\u003e\n\u003cp style=\"text-align: left; margin: 0;\"\u003eEach channel has independent power supply and grounding, with a separate digital-analog architecture that eliminates interferences from the beginning, ensuring pure and clean sound.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr\u003eStreamer\/Renderer:\u003c\/h2\u003e\n\u003cp\u003eThe Gustard A26 MQA Decoder allows for easy access to high-quality online streams, supporting a range of protocols, including Roon, UPnP, and HQPlayer NAA, with more to come in the future.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr\u003eK2 Ultra-Low Noise Clock Synthesizer:\u003c\/h2\u003e\nThe K2 clock synthesizer provides precision clock from local oscillators or external clock in, ensuring accurate timing and minimizing jitter.\u003cbr\u003e\n\u003ch2\u003e\n\u003cbr\u003eExclusive Technology over FPGA:\u003c\/h2\u003e\n\u003cp\u003eThe Gustard A26 MQA Decoder features exclusive technology over FPGA, including signal routing, clock management, 2nd order PLL, DOP decoding, and depop for PCM \u0026amp; DSD.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eXMOS XU216:\u003c\/h2\u003e\n\u003cp\u003eThe XMOS XU216 supports up to PCM768 (with MQA-support) \u0026amp; DSD512, providing high-resolution audio playback.\u003c\/p\u003e\n\u003ch2\u003eHybrid I\/V Converters:\u003c\/h2\u003e\n\u003cp\u003eThe Gustard A26 MQA Decoder utilizes parallel hybrid I\/V converters, providing accurate and powerful output.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eLPF Specifically Designed for AK4499EX:\u003c\/h2\u003e\nThe LPF is specifically designed for the AK4499EX using discrete devices, providing the possibility to control every detail in sound and performance. Final parameters of the circuit are adjusted with subjective listening, ensuring exceptional sound quality.\u003cbr\u003e\n\u003ch2\u003e\n\u003cbr\u003eMQA Support:\u003c\/h2\u003e\n\u003cp\u003eThe Gustard A26 MQA Decoder supports MQA decoding, providing high-resolution audio playback with Master Quality Authenticated (MQA) technology.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAK4499EX DAC \u0026amp; AK4191 Modulator\u003c\/li\u003e\n\u003cli\u003eroon bridge,upnp...\u003c\/li\u003e\n\u003cli\u003eClock synthesization with precision oscillators\u003c\/li\u003e\n\u003cli\u003eExclusive technology over FPGA.\u003c\/li\u003e\n\u003cli\u003e6 PCM filters \u0026amp; 2 DSD filters \u0026amp; DSD Direct mode\u003c\/li\u003e\n\u003cli\u003eParallel hybrid I\/V convertors.\u003c\/li\u003e\n\u003cli\u003eSpecifically designed LPF circuits\u003c\/li\u003e\n\u003cli\u003eXU216 from XMOS, supports up to PCM768(with MQA-support) \u0026amp; DSD5\u003c\/li\u003e\n\u003cli\u003eTwo specific toroidal transformers for audio application.\u003c\/li\u003e\n\u003cli\u003eIndependent regulators and filters\u003c\/li\u003e\n\u003cli\u003eAdjustable brightness with power saving mode.\u003c\/li\u003e\n\u003cli\u003eRemote \u0026amp; Touch Panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInput:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIIS\/USB\/LAN: DSD64~DSD512,PCM 44.1K-768KMQA 8X\u003c\/li\u003e\n\u003cli\u003eCOAX\/AES\/OPT: DSD64(DoP),PCM 4.1K-192K, MQA 8X\u003c\/li\u003e\n\u003cli\u003e·LAN: Roon\/UPnP\/HQPlayer NAA (more in the future)\u003c\/li\u003e\n\u003cli\u003e10M Clock in: 50 Q BNC OdBm-20dBm, square wave 0.2-3.3V, sinewave 0.5-3.3V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOutput:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Response: 20-20kHz \/+-0.2dB\u003c\/li\u003e\n\u003cli\u003eDynamic range:\u0026gt;127dB\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio:\u0026gt;126dB\u003c\/li\u003e\n\u003cli\u003eCrosstalk: -139dB @ 1kHz\u003c\/li\u003e\n\u003cli\u003eTHD+N: \u0026lt;=0.0001% @1kHz\u003c\/li\u003e\n\u003cli\u003eIMD: ~0.001% @-1dbfs\u003c\/li\u003e\n\u003cli\u003eRCA: 2.5Vrms (VOLUME FIXED) 100Q\u003c\/li\u003e\n\u003cli\u003eXLR: 5.0Vrms(VOLUME FIXED) 100Q\u003c\/li\u003e\n\u003cli\u003eXLR pinout: 1-Ground 2-Hot 3-Cold\u003c\/li\u003e\n\u003cli\u003eXLR pinout: 1-Ground 2-Hot 3-Cold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e \u003c\/h3\u003e\n\u003cp style=\"text-align: left; margin: 0;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left; margin: 0;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4407b78c00064702b403bb67bbd28f42t.jpg?width=1000\u0026amp;height=2134\u0026amp;hash=3134\" referrerpolicy=\"no-referrer\"\u003e\u003cimg 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referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S28aebaedc0144de6aeb163ceab529d19S.jpg?width=1000\u0026amp;height=865\u0026amp;hash=1865\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S55739837ef83496d80d581216f3fc851R.jpg?width=1000\u0026amp;height=1479\u0026amp;hash=2479\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saea2dc7108434c41810dfe18386070470.jpg?width=1000\u0026amp;height=1650\u0026amp;hash=2650\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4c1ae009ccd64024b50df6d8d12ef68dL.jpg?width=1000\u0026amp;height=1797\u0026amp;hash=2797\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1d07641a66a64941a105728c932804a5n.jpg?width=1000\u0026amp;height=1237\u0026amp;hash=2237\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb6bd3bbe7a37416fad82985f07b7bad7L.jpg?width=1000\u0026amp;height=1366\u0026amp;hash=2366\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S088d6ead919c4d42b4ee7364ed373ccfF.jpg?width=1000\u0026amp;height=1303\u0026amp;hash=2303\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc7ca34a4170045c1a2b9aef8261a5ce0t.jpg?width=1000\u0026amp;height=1321\u0026amp;hash=2321\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf9797ff1b4ed4fd78bdaf7da906edee7A.jpg?width=1000\u0026amp;height=1967\u0026amp;hash=2967\" referrerpolicy=\"no-referrer\"\u003e\u003c\/p\u003e","brand":"GUSTARD","offers":[{"title":"A26 Silver","offer_id":43652725866735,"sku":"3256804857494876-A26 Silver","price":1499.99,"currency_code":"USD","in_stock":false},{"title":"A26 Black","offer_id":43652725932271,"sku":"3256804857494876-A26 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By adding the Boya DDC, PC audio quality is elevated significantly.\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S053509ecf00c44f387ac8594605f4f6dQ.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7d308fc9261b43939226b90f1362f9aeh.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S55370fdf253d4a5491ca1278c1bcc9eb4.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S86c5efd9b6eb436885203b86a02afc8cb.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6a01647b0c9e48b4b0c59c930c27c71av.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S13d7ed64b7944f0d95260935c3fcb1b6C.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbd286a91c9d74fc28a652b5ceadffe90q.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc8680848ad5044dc84119a7d4b3ba18bn.png\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ladder","offers":[{"title":"Default Title","offer_id":43955895009519,"sku":"3256805414614723-BOYA","price":459.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/ladder-boya-audio-interface-precise-femto-clock-544552.jpg?v=1726128066"},{"product_id":"gustard-audalytic-ah90","title":"Gustard Audalytic AH90 Streamer, AK4499EX DAC \u0026 4.4mm Headphone Amplifier","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch2\u003e\u003cstrong\u003eGustard Audalytic AH90: The Ultimate Streamer, DAC \u0026amp; Headphone Amplifier\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompact Design with Uncompromised Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith dimensions of 220mm\u003cem\u003e170mm\u003c\/em\u003e50mm, the AH90 is designed to seamlessly fit into any audio setup while offering outstanding performance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTop-of-the-Line DAC: AK4499EX\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the AH90 is the AK4499EX DAC and the AK4191 modulator, Asahi Kasei Microdevices' flagship products. 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Your streaming needs are comprehensively covered.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eState-of-the-Art I\/V Converters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFeaturing I\/V converters based on 2 OPA1612, the AH90 promises a detailed and rich sound profile for any audio played through it.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh-Resolution Audio Support with XMOS XU316\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe AH90 is equipped with the XU316 from XMOS, which supports high-resolution audio formats, including PCM768, DSD512, and MQA 8x.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSuperior Clock Management with CK01 fs jitter clock\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eExperience audio without any lag or delay, thanks to the AH90's CK01 fs jitter clock. Your music is always on point.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePremium Headphone Amplifier\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe built-in headphone amplifier offers a single-end output with 2 gain settings. Plus, with independent switches for headphone \u0026amp; line-out, you have complete control over your audio output.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eMeticulous Design \u0026amp; Premium Build Quality\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEvery aspect of the AH90, from its rigorous design, reasonable layout to its high-grade materials, screams quality. It's built to impress and last.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S404c765a5e1e4340b449597a65c874d9z.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2de0e07fc5f84eba9da135f619b7a5cdx.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7b222aec1d7349abb32829626c51c744V.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9e8a4769385c4a069b37796f1c069dc5A.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se0b2a1eb232e474ea99276e6989c6f01W.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa3b45118ec0548adad61414b5bb4309bR.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf39da0ee17684bc5bb4312f516fbcdce8.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sec25e923814143ec9c49d89cd98c0731E.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2a1b165823a645138d1df45f54a29bd9K.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sace0a1b17db9453190dff104817007f7l.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd5ca592009d14f11838fc8a199627124c.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GUSTARD","offers":[{"title":"AH90 Silver","offer_id":44145932173551,"sku":"1005006144199945-AH90 Silver","price":539.99,"currency_code":"USD","in_stock":true},{"title":"AH90 Black","offer_id":44145932206319,"sku":"1005006144199945-AH90 Black","price":539.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-audalytic-ah90-streamer-ak4499ex-dac-44mm-headphone-amplifier-737994.jpg?v=1726127803"},{"product_id":"ladder-remote","title":"Ladder bach DAC\/AMP Remote Control","description":"\u003cp\u003eSize: 19CM*5CM\u003c\/p\u003e\n\u003cp\u003eThe product does not contain batteries, transportation can not transport with batteries, battery model: CR2032, need customers to buy their own local.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder need to note the product model and purchase time, so as not to match the remote control\u003c\/strong\u003e\u003c\/p\u003e","brand":"Ladder","offers":[{"title":"Default Title","offer_id":44228817387759,"sku":"55698322","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/ladder-bach-dacamp-remote-control-827151.jpg?v=1726128071"},{"product_id":"gustard-h26","title":"Gustard H26 Fully Balanced Class A Amplifier Two Gains Headphone Amplifier","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch2\u003e\u003cstrong\u003eGustard H26 Fully Balanced Class A Amplifier: Audiophile Excellence\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eExperience the pinnacle of audio performance with the Gustard H26, a fully balanced Class A amplifier meticulously 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output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eVersatile Preamp Outputs:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures two direct-inserted LM49720 dual op-amps for the preamp.\u003c\/li\u003e\n\u003cli\u003eAllows convenient switching between headphone and speaker listening by turning off preamp outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eMatrix Relay Volume Control:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsures consistent volume across all four channels without bias.\u003c\/li\u003e\n\u003cli\u003eEnhances precision and control in adjusting audio levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eFully Balanced Input Stage:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts a fully balanced architecture for the input stage.\u003c\/li\u003e\n\u003cli\u003eEnables single-ended RCA inputs to benefit from a fully balanced drive.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh-Quality Components:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUtilizes high-speed, low-noise rectifier and 4 Nikon Nichicon capacitors for main filtering.\u003c\/li\u003e\n\u003cli\u003eIncorporates a low-noise, high-current voltage regulator for superior performance.\u003c\/li\u003e\n\u003cli\u003eFeatures two 50W audio-specific custom toroidal transformers, one for each channel, ensuring minimal interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eRigorous Design and Build:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRigorous design, tidy layout, and solid materials contribute to a clean and efficient amplification process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S12b2c9e39a1a4d11a3a671adb8076ff3Y.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Safcb42ab663f46d18bc65fac2c9f299az.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S697f1d66b0054f4b846383c893b363a3w.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se86b94ca922b459e85a88d5336a0c168D.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S509f34967f3c49638505d04e00b21552K.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sca941f100518460ba102a0b9486873f5U.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scb1332c9f2af4fcab487d2b976bc2944O.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8af05390515a4ff0b4097845753f19cce.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7399bbe3a4b548ec846796cfd98d5771g.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S035cb08bf3f64daeb2733d1997758665U.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdc0ac9962bd64b2baa0071aa21efe58cD.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/See075cd4597d4637afffeae54d466e92J.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S59910fa8760546029b4480eb9e9e6d2cb.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S138ce05308834aebad8e71b5cc4967a7a.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc0cf152f4c9d41b591ad824a552a6facW.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0193edc662604e0690a9fd240b84156bP.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1b1afaf3a6d8439ebbcdb70f7db50423i.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S78e12bd5252a4aa7af99400948ccc8b3l.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S50f9bf535737479794df56a20ac67550o.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbdf00f83dab3462180702c3fe6da312bK.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se2b432a9da7149f48cd18200642d1ebdg.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9501440a1df74bb3876f4f093238c2b5T.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GUSTARD","offers":[{"title":"Black","offer_id":44348723331311,"sku":"1005006408866695-Black","price":1034.1,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":44348723364079,"sku":"1005006408866695-Silver","price":1034.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-h26-fully-balanced-class-a-amplifier-two-gains-headphone-amplifier-794769.webp?v=1726127919"},{"product_id":"gustard-dac-x30","title":"GUSTARD DAC-X30 Bridge Network Streaming Decoder ESS9039SPRO X 4 DAC","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        body {\n            font-family: Arial, sans-serif;\n            line-height: 1.6;\n            margin: 20px;\n            background-color: #f9f9f9;\n            color: #333;\n        }\n        .container {\n            max-width: 800px;\n            margin: 0 auto;\n            padding: 20px;\n            background: #fff;\n            border-radius: 10px;\n            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n        }\n        h2, h3 {\n            color: #0056b3;\n        }\n        ul {\n            list-style-type: none;\n            padding: 0;\n        }\n        ul li {\n            margin: 5px 0;\n        }\n        .highlight {\n            font-weight: bold;\n            color: #0056b3;\n        }\n        .features, .specifications, .description, .parameters {\n            margin-top: 20px;\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003eGUSTARD DAC-X30 Network Streaming Decoder\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eQuad ES9039SPRO DAC Chips:\u003c\/span\u003e Utilizes 4 ESS ES9039SPRO flagship chips for decoding, with two chips per channel to form a fully balanced architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eDSP Digital Filter:\u003c\/span\u003e Developed on the Analog Device SHARC digital audio dedicated DSP platform, featuring high-performance digital filter programs and anti-aliasing noise algorithms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eBuilt-in OCXO Constant Temperature Crystal Oscillator:\u003c\/span\u003e Ensures stable and high-precision clock signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eK2 Synthesizer:\u003c\/span\u003e Synchronizes clock implant technology for superior decoding accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eFPGA Programmable Logic Chip:\u003c\/span\u003e Manages digital signal processing, including clock management, DOP demodulation, and PCM\/DSD depop switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eI\/V-Converter and Parallel Connection Circuit:\u003c\/span\u003e Converts DAC current into analog voltage to fully utilize the ES9039SPRO's high current capabilities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eAnalog LPF Circuit:\u003c\/span\u003e Discrete Class A circuit designed for optimal performance and sound quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003ePassive Analog Preamp:\u003c\/span\u003e Features R2R relay volume adjustment for sound quality without loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eIndependent Power Supply:\u003c\/span\u003e High-quality audio toroidal transformers for digital and analog power supplies, ensuring no interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eComprehensive Network Support:\u003c\/span\u003e Supports Roon, Airplay, UPnP, NAA, and Spotify via LAN.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eMultiple Digital Inputs:\u003c\/span\u003e Includes USB, optical, coaxial, and LAN inputs for versatile connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eHigh-End Analog Outputs:\u003c\/span\u003e Balanced XLR and single-ended RCA outputs for high-fidelity audio.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description\"\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe GUSTARD DAC-X30 is a high-performance network streaming decoder that leverages four ESS ES9039SPRO flagship DAC chips to deliver superior sound quality. The device incorporates a variety of advanced features, including a DSP digital filter, built-in OCXO constant temperature crystal oscillator, K2 synthesizer, FPGA programmable logic chip, I\/V-converter, and discrete Class A analog LPF circuit. With an independent power supply for digital and analog circuits, the DAC-X30 ensures minimal interference and optimal performance. Additionally, it offers comprehensive network support for protocols such as Roon, Airplay, UPnP, NAA, and Spotify.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specifications\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eDigital Input:\u003c\/span\u003e LAN with support for Roon, Airplay, UPnP, NAA, and Spotify\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eLAN Speed:\u003c\/span\u003e 100\/1000Mbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003e10M Clock (BNC):\u003c\/span\u003e Input impedance 50 Ohm, 0dBm-20dBm, CMOS square wave 0.2V-3.3V, sine wave 0.5V-3.3V\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eAnalog Output:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Response: 20Hz-20kHz ±0.2dB\u003c\/li\u003e\n\u003cli\u003eDynamic Range: \u0026gt;130dB\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio: \u0026gt;129dB\u003c\/li\u003e\n\u003cli\u003eChannel Crosstalk: -139dB @ 10kHz\u003c\/li\u003e\n\u003cli\u003eTHD+N: ≤0.0001% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eIMD: ~0.001% @ -1dBFS\u003c\/li\u003e\n\u003cli\u003eRCA Output Level: 2.5Vrms (Fixed), Impedance: 100 Ohm\u003c\/li\u003e\n\u003cli\u003eXLR Output Level: 5.1Vrms (Fixed), Impedance: 100 Ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003ePower Supply:\u003c\/span\u003e AC 115V\/230V 50\/60Hz, Power Consumption: \u0026lt;30W\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eDimensions:\u003c\/span\u003e W430 x D300 x H80 (including foot 92) mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003ePackage Size:\u003c\/span\u003e L530 x W400 x H180 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eWeight with Package:\u003c\/span\u003e 10KG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X301_01.jpg?v=1718356886\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X301_02.jpg?v=1718356885\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X301_03.jpg?v=1718356886\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X301_04.jpg?v=1718356885\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X301_05.jpg?v=1718356884\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X302_01.jpg?v=1718356885\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X302_02.jpg?v=1718356885\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X302_03.jpg?v=1718356885\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X302_04.jpg?v=1718356886\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X302_05.jpg?v=1718356885\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X302_06.jpg?v=1718356886\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X303_01.jpg?v=1718356883\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X303_02.jpg?v=1718356884\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X303_03.jpg?v=1718356886\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X303_04.jpg?v=1718356886\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X304_01.jpg?v=1718356883\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X304_02.jpg?v=1718356881\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X304_03.jpg?v=1718356882\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X305_01.jpg?v=1718356882\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X305_02.jpg?v=1718356882\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/X305_03.jpg?v=1718356884\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/01.jpg?v=1718356886\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/02.jpg?v=1718356886\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/03.jpg?v=1718356886\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/04.jpg?v=1718356885\" alt=\"\"\u003e\u003c\/p\u003e","brand":"GUSTARD","offers":[{"title":"DAC X30 Silver","offer_id":45345105314031,"sku":"1005007167323112-DAC X30 Silver","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"DAC X30 Balck","offer_id":45345105346799,"sku":"1005007167323112-DAC X30 Balck","price":2699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-dac-x30-bridge-network-streaming-decoder-ess9039spro-x-4-dac-900468.webp?v=1726127931"},{"product_id":"gustard-dac-x26iii","title":"GUSTARD X26III MQA DAC Network Streaming Decoder 2*ES9039SPRO","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        body {\n            font-family: Arial, sans-serif;\n            line-height: 1.6;\n            margin: 20px;\n            background-color: #f9f9f9;\n            color: #333;\n        }\n        .container {\n            max-width: 800px;\n            margin: 0 auto;\n            padding: 20px;\n            background: #fff;\n            border-radius: 10px;\n            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n        }\n        h2, h3 {\n            color: #0056b3;\n        }\n        ul {\n            list-style-type: none;\n            padding: 0;\n        }\n        ul li {\n            margin: 5px 0;\n        }\n        .highlight {\n            font-weight: bold;\n            color: #0056b3;\n        }\n        .features, .specifications, .description {\n            margin-top: 20px;\n        }\n        .note {\n            background-color: #ffefc6;\n            padding: 10px;\n            border-left: 4px solid #ff9900;\n            margin-bottom: 20px;\n        }\n        .in-the-box {\n            background-color: #ffff99;\n            padding: 10px;\n            border-left: 4px solid #ffcc00;\n            margin-top: 20px;\n            margin-bottom: 20px;\n        }\n\u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003eGUSTARD DAC-X26III MQA DAC Network Streaming Decoder\u003c\/h2\u003e\n\u003ch3\u003eDual ES9039SPRO Chips | DSD512 | PCM768 | Network Streamer\u003c\/h3\u003e\n\u003cdiv class=\"description\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe GUSTARD DAC-X26III is a high-performance DAC featuring dual ES9039SPRO chips for top-tier digital-to-analog conversion. It supports MQA, DSD512, PCM768, and a variety of digital inputs, including network streaming. The device is built with dual toroidal-core transformers, independent power supplies for digital and analog sections, and an FPGA clock management module for optimized audio performance. With robust connectivity, including ROON, Airplay, and UPnP, the DAC-X26III is perfect for audiophiles seeking superior sound quality and versatility in a single device.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features\"\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual ES9039SPRO DAC Chips:\u003c\/strong\u003e Each channel is processed independently by a dedicated DAC chip for exceptional sound quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSP Digital Filtering:\u003c\/strong\u003e High-performance digital filter on the SHARC DSP platform to reduce alias noise and enhance sound quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFPGA Programming Logic Chip:\u003c\/strong\u003e Exclusive technologies for improved sound accuracy, including clock management, DOP demodulation, and depop switching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGCLK-02 Clock Module:\u003c\/strong\u003e PLL clock synthesizer for stable and accurate clock signal management, compatible with internal and external clock sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Bridge and Streaming Support:\u003c\/strong\u003e Supports ROON, Airplay, UPnP, NAA, with configurable protocols and firmware updates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Four Outputs:\u003c\/strong\u003e Fully balanced XLR and RCA analog outputs, as well as optical and coaxial digital outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Control:\u003c\/strong\u003e Fully remote-controlled with volume adjustment, PCM and DSD filter selection, and NOS mode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specifications\"\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC Chips:\u003c\/strong\u003e Dual ESS ES9039SPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Dual high-capacity toroidal-core transformers for independent digital and analog power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e USB, LAN, Optical, Coaxial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreaming Protocols:\u003c\/strong\u003e ROON, Airplay, UPnP, NAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCM Support:\u003c\/strong\u003e Up to 768kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSD Support:\u003c\/strong\u003e Up to DSD512\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMQA Support:\u003c\/strong\u003e Up to 384kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Input:\u003c\/strong\u003e 10M clock (BNC), 50 Ohm impedance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Output:\u003c\/strong\u003e XLR (5.1Vrms), RCA (2.5Vrms)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e \u0026lt;=0.0001% @1kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal to Noise Ratio:\u003c\/strong\u003e 127dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz - 20kHz ±0.3dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e AC115V\/230V 50\/60Hz, manual switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 330mm (W) x 260mm (D) x 65mm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10kg (with packaging)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"in-the-box\"\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGUSTARD DAC-X26III\u003c\/strong\u003e - 1 pc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Control\u003c\/strong\u003e - 1 pc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Cable\u003c\/strong\u003e - 1 pc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Cable\u003c\/strong\u003e - 1 pc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser Manual\u003c\/strong\u003e - 1 pc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"note\"\u003e\n\u003ch3\u003eAbout GUSTARD DAC-X26III\u003c\/h3\u003e\n\u003cp\u003eThe GUSTARD DAC-X26III is designed for discerning audiophiles looking for a versatile, high-performance DAC with network streaming capabilities. With its dual ES9039SPRO chips, advanced clock management, and support for a wide array of high-resolution audio formats, it offers an unparalleled listening experience. Whether you’re streaming music via ROON or playing high-res files from your collection, the DAC-X26III delivers clear, accurate sound.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"text-align: center;\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S27509290923d4bd690dcdff6a531a65dr.jpg?width=1000\u0026amp;height=1676\u0026amp;hash=2676\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S68716331146843198f8bd56e8593b592a.jpg?width=1000\u0026amp;height=1201\u0026amp;hash=2201\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd69d02f859504891a6b834dad72505f3j.jpg?width=1000\u0026amp;height=1955\u0026amp;hash=2955\" slate-data-type=\"image\" 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src=\"https:\/\/ae01.alicdn.com\/kf\/Se591c7e87ec04df8bece16051cda3485U.jpg?width=1000\u0026amp;height=1114\u0026amp;hash=2114\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2a93daebc1f9406fb5fed91167186bfbK.jpg?width=1000\u0026amp;height=949\u0026amp;hash=1949\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb07f280c3aba4dfa844ec31635ba1a3dI.jpg?width=1000\u0026amp;height=1696\u0026amp;hash=2696\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sedd5237fe33c4e40b7f68bd6428a6709m.jpg?width=1000\u0026amp;height=1276\u0026amp;hash=2276\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8585419fb5f542b2b51a54e66b62dca9V.jpg?width=1000\u0026amp;height=1274\u0026amp;hash=2274\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S59cab1306bed46668688e915f4a32d67D.jpg?width=1000\u0026amp;height=967\u0026amp;hash=1967\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0eab38a9e41c471e92bded7b867959e5v.jpg?width=1000\u0026amp;height=1961\u0026amp;hash=2961\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5992af07ce7a439181ed191b0c84c038Z.jpg?width=1000\u0026amp;height=1820\u0026amp;hash=2820\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5ab550bd820a43fe8b411424e3685e03n.jpg?width=1000\u0026amp;height=1698\u0026amp;hash=2698\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfad73aa3ae5d4a7f8578d154e5c8be0dA.jpg?width=1000\u0026amp;height=1024\u0026amp;hash=2024\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S545290f54b6941a2ba3cc6619326063bG.jpg?width=1000\u0026amp;height=1500\u0026amp;hash=2500\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb6d9fcae09d04297ad5e0e21dbcda58fh.jpg?width=1000\u0026amp;height=2004\u0026amp;hash=3004\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9e19c7478f5643bab26ede4d06dc3816o.jpg?width=1000\u0026amp;height=2047\u0026amp;hash=3047\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S48f2d04a21544f62b6fac6ccf69f93ebT.jpg?width=1000\u0026amp;height=2047\u0026amp;hash=3047\" slate-data-type=\"image\" referrerpolicy=\"no-referrer\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GUSTARD","offers":[{"title":"Black","offer_id":46022235947247,"sku":"1005008025572085-Black","price":1439.99,"currency_code":"USD","in_stock":true},{"title":"silver","offer_id":46022235980015,"sku":"1005008025572085-silver","price":1439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-x26iii-mqa-dac-network-streaming-decoder-2es9039spro-856602.webp?v=1731688630"},{"product_id":"ladder-brahms","title":"Ladder Brahms Player digital interface DSD coaxial \/optical Low jitter clock HIFI","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        body {\n            font-family: Arial, sans-serif;\n            line-height: 1.6;\n            margin: 20px;\n            background-color: #f9f9f9;\n            color: #333;\n        }\n        .container {\n            max-width: 900px;\n            margin: 0 auto;\n            padding: 20px;\n            background: #fff;\n            border-radius: 10px;\n            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n        }\n        h2, h3 {\n            color: #0056b3;\n        }\n        ul {\n            list-style-type: none;\n            padding: 0;\n        }\n        ul li {\n            margin: 5px 0;\n        }\n        .highlight {\n            font-weight: bold;\n            color: #0056b3;\n        }\n        .features, .specifications, .description {\n            margin-top: 20px;\n        }\n        .note {\n            background-color: #ffefc6;\n            padding: 10px;\n            border-left: 4px solid #ff9900;\n            margin-bottom: 20px;\n        }\n        .in-the-box {\n            background-color: #ffff99;\n            padding: 10px;\n            border-left: 4px solid #ffcc00;\n            margin-top: 20px;\n            margin-bottom: 20px;\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003eLadder Brahms Player -DDC\u003c\/h2\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e The Brahms Player by LADDER is a mid-range audio player that combines state-of-the-art technology with premium materials for outstanding sound reproduction. It features high-quality outputs, low jitter clock, and a sophisticated power supply system to deliver pure, unadulterated sound.\u003c\/div\u003e\n\u003cdiv class=\"description\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eHigh-Quality Crystal Oscillator\u003c\/span\u003e: Ensures precise timing and minimal jitter for top-tier sound performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eToroidal Power Transformer\u003c\/span\u003e: 65W high-power toroidal transformer with American ERSE capacitors providing stable power for all components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eDual Analog Outputs\u003c\/span\u003e: Two unbalanced and one balanced analog output interface for flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eDSD and Coaxial\/Optical Outputs\u003c\/span\u003e: Supports DSD formats and offers coaxial, optical, AES\/EBU outputs for versatile connection options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003ePure Copper Toroidal Transformer\u003c\/span\u003e: Delivers powerful and stable power to all components, ensuring a rich and detailed sound signature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eDifferential Amplification Circuit\u003c\/span\u003e: Uses ON Semiconductor FETs for high-quality output amplification with improved noise rejection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features\"\u003e\n\u003ch3\u003eFunctional Overview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eSupported Audio Formats\u003c\/span\u003e: Supports a wide range of audio formats, ensuring compatibility with various media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eAnalog Output Interface\u003c\/span\u003e: Two sets of unbalanced outputs and one set of balanced outputs, providing high versatility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eDigital Output Interface\u003c\/span\u003e: One each for coaxial, optical fiber, and AES\/EBU outputs, suitable for high-quality digital audio transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eSafety Standard\u003c\/span\u003e: Complies with GB8898-2011 safety standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eElectromagnetic Compatibility Standard\u003c\/span\u003e: Meets GB17625.1-2012 and GB13837-2012 standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eEnvironmental Adaptability\u003c\/span\u003e: Designed to work within the operating conditions specified in GB9384 standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"in-the-box\"\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLadder Brahms Player (1 piece)\u003c\/li\u003e\n\u003cli\u003ePower Cord (1 piece)\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide (1 piece)\u003c\/li\u003e\n\u003cli\u003eWarranty Card (1 piece)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specifications\"\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eMaterial\u003c\/span\u003e: Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eColor\u003c\/span\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eNet Weight\u003c\/span\u003e: 8.7kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eGross Weight\u003c\/span\u003e: 12kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eTotal Power Consumption\u003c\/span\u003e: \u0026lt; 20W\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eDimensions\u003c\/span\u003e:\n\u003cul\u003e\n\u003cli\u003eOverall Dimensions: 290mm x 280mm x 80mm (Length x Depth x Height)\u003c\/li\u003e\n\u003cli\u003ePackage Dimensions: 450mm x 380mm x 160mm (Length x Depth x Height)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eSignal-to-Noise Ratio\u003c\/span\u003e: ≥ 108 dB (A-weighted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eTotal Harmonic Distortion\u003c\/span\u003e: ≤ 0.005% (1kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eFrequency Response\u003c\/span\u003e: 20Hz ~ 20kHz (+0\/-1dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eCrosstalk (Fundamental)\u003c\/span\u003e: ≥ 105dB (1kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eReference Output Level\u003c\/span\u003e: 2V ±1dB (1kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eChannel Imbalance\u003c\/span\u003e: ≤ 1dB (1kHz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"operating-conditions\"\u003e\n\u003ch3\u003eOperating Conditions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eAmbient Temperature\u003c\/span\u003e: -10°C to 40°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eRelative Humidity\u003c\/span\u003e: ≤ 90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eAtmospheric Pressure\u003c\/span\u003e: 86 ~ 106Kpa\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003ePower Supply Voltage\u003c\/span\u003e: ~230V (Voltage Range ~184V-253V); ~115V (Voltage Range ~92V-138V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003ePower Supply Frequency\u003c\/span\u003e: 50Hz; 60Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center;\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5cfaaeda189c44bfa24398b4ba24bb0fT.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdc7061e9947c46178abaede04c8a0834u.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S304bdcab1a674d8380f3c0d1949a615df.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0d0447422e8d46a5ad797b538b2e2c2ay.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sae05c4fc0d2a4acb893305aa19ff6c19w.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sda8cc489e6074bd1a7926743c5fe18672.jpg\"\u003e\u003c\/p\u003e","brand":"Ladder","offers":[{"title":"Brahms","offer_id":46117084692719,"sku":"1005008227731598-Brahms","price":1349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/ladder-brahms-player-digital-interface-dsd-coaxial-optical-low-jitter-clock-hifi-184846.webp?v=1734053150"},{"product_id":"ladder-chopin","title":"Ladder Chopin Fully Balanced R-2R HiFi Preamplifier","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        body {\n            font-family: Arial, sans-serif;\n            line-height: 1.6;\n            margin: 20px;\n            background-color: #f4f4f4;\n            color: #333;\n        }\n        .container {\n            max-width: 900px;\n            margin: 0 auto;\n            padding: 20px;\n            background: #fff;\n            border-radius: 10px;\n            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n        }\n        h2, h3 {\n            color: #0056b3;\n        }\n        ul {\n            list-style-type: none;\n            padding: 0;\n        }\n        ul li {\n            margin: 5px 0;\n        }\n        .highlight {\n            font-weight: bold;\n            color: #0056b3;\n        }\n        .description, .features, .parameters {\n            margin-top: 20px;\n        }\n        .note {\n            background-color: #ffefc6;\n            padding: 10px;\n            border-left: 4px solid #ff9900;\n            margin-bottom: 20px;\n        }\n        .in-the-box {\n            background-color: #ffff99;\n            padding: 10px;\n            border-left: 4px solid #ffcc00;\n            margin-top: 20px;\n            margin-bottom: 20px;\n        }\n        .parameters-table {\n            width: 100%;\n            border-collapse: collapse;\n        }\n        .parameters-table th, .parameters-table td {\n            padding: 8px;\n            border: 1px solid #ddd;\n            text-align: left;\n        }\n        .parameters-table th {\n            background-color: #f4f4f4;\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003eLadder Chopin Fully Balanced HiFi Preamplifier\u003c\/h2\u003e\n\u003cdiv class=\"description\"\u003e\n\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eThe Chopin preamplifier utilizes a fully balanced R-2R structure, delivering outstanding sound quality through a microprocessor-controlled relay-based 60-step attenuator. The design features a pure copper toroidal transformer, providing more powerful output. The Chopin uses imported ON Semiconductor field-effect transistors to enhance output amplification, ensuring a superior listening experience with an optimal balance between size and sound quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003e60-Step Relay-Based Attenuator:\u003c\/span\u003e Microprocessor-controlled for precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eFully Balanced Output Circuit:\u003c\/span\u003e Provides twice the conversion rate and significantly better noise rejection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003ePowerful Toroidal Transformer:\u003c\/span\u003e 65W high-power transformer combined with ERSE capacitors for stable power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eExquisite Design and Premium Craftsmanship:\u003c\/span\u003e Aluminum alloy body with precise panel layout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters\"\u003e\n\u003ch3\u003eProduct Parameters:\u003c\/h3\u003e\n\u003ctable class=\"parameters-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eChopin Fully Balanced HiFi Preamplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAppearance Color\u003c\/th\u003e\n\u003ctd\u003eSilver \/ Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGross Weight\u003c\/th\u003e\n\u003ctd\u003e9.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e6.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e1W (Idle), 20W (Operational)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (mm)\u003c\/th\u003e\n\u003ctd\u003e320mm x 330mm x 60mm (WxDxH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003e100-240VAC, 50\/60Hz (Worldwide Voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Response\u003c\/th\u003e\n\u003ctd\u003e10Hz - 80kHz (-0.3dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD+N\u003c\/th\u003e\n\u003ctd\u003e0.00%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eS\/N Ratio\u003c\/th\u003e\n\u003ctd\u003e120dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDynamic Range\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;121dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStereo Crosstalk\u003c\/th\u003e\n\u003ctd\u003e-110dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions are manually measured, so slight variations may exist.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"in-the-box\"\u003e\n\u003ch3\u003eIn the Box:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChopin HiFi Preamplifier\u003c\/li\u003e\n\u003cli\u003eManual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center;\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sab4a13bee0d44331b89f9ea180bdb4abE.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbf0dc7dbc3e24977a939ae14696cfaa6Y.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf1b02b8a683d43cbb7c6526afb52f3933.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sca39d04fd34949a3a380a9d4da3a742aS.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6e8c8a6b5d614ac0bc570e54e2c2e062R.jpg\"\u003e\u003c\/p\u003e","brand":"Ladder","offers":[{"title":"Silver","offer_id":46134202990831,"sku":"1005008257345747-Silver","price":1349.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":46134203023599,"sku":"1005008257345747-Black","price":1349.0,"currency_code":"USD","in_stock":true},{"title":"Silver+remote control","offer_id":47132121202927,"sku":"669823354822","price":1394.0,"currency_code":"USD","in_stock":true},{"title":"Black+remote control","offer_id":47132121235695,"sku":"669823354822","price":1394.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/ladder-chopin-fully-balanced-r-2r-hifi-preamplifier-776222.webp?v=1735002697"},{"product_id":"ladder-czerny","title":"Ladder Czerny Digital Decoder DAC R2R + DSD","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        body {\n            font-family: Arial, sans-serif;\n            line-height: 1.6;\n            margin: 20px;\n            background-color: #f4f4f4;\n            color: #333;\n        }\n        .container {\n            max-width: 900px;\n            margin: 0 auto;\n            padding: 20px;\n            background: #fff;\n            border-radius: 10px;\n            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n        }\n        h2, h3 {\n            color: #0056b3;\n        }\n        ul {\n            list-style-type: none;\n            padding: 0;\n        }\n        ul li {\n            margin: 5px 0;\n        }\n        .highlight {\n            font-weight: bold;\n            color: #0056b3;\n        }\n        .description, .features, .parameters {\n            margin-top: 20px;\n        }\n        .note {\n            background-color: #ffefc6;\n            padding: 10px;\n            border-left: 4px solid #ff9900;\n            margin-bottom: 20px;\n        }\n        .in-the-box {\n            background-color: #ffff99;\n            padding: 10px;\n            border-left: 4px solid #ffcc00;\n            margin-top: 20px;\n            margin-bottom: 20px;\n        }\n        .parameters-table {\n            width: 100%;\n            border-collapse: collapse;\n        }\n        .parameters-table th, .parameters-table td {\n            padding: 8px;\n            border: 1px solid #ddd;\n            text-align: left;\n        }\n        .parameters-table th {\n            background-color: #f4f4f4;\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003eLadder Czerny Digital Decoder DAC\u003c\/h2\u003e\n\u003cdiv class=\"description\"\u003e\n\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eThe Ladder Czerny Digital Decoder features a proprietary R2R + DSD architecture, offering a true balanced 24-bit R2R with 6-bit DSD decoding. With Femtosecond-level DSD coaxial\/optical crystal oscillators, this DAC ensures ultra-precise and accurate digital-to-analog conversion. The Czerny DAC supports DSD1024, PCM1536 and utilizes hand-matched resistors with 0.01% precision, minimizing thermal effects to provide an exceptional listening experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features\"\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eProprietary R2R + DSD Architecture:\u003c\/span\u003e True balanced 24-bit R2R and 6-bit DSD decoding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eFemtosecond-Level DSD Crystal Oscillators:\u003c\/span\u003e Coaxial and optical inputs with high precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eSupports DSD1024 and PCM1536:\u003c\/span\u003e USB input supports high-resolution formats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eLow Thermal Effect:\u003c\/span\u003e High precision hand-matched resistors with 0.01% tolerance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eAdvanced FPGA Digital Signal Processing:\u003c\/span\u003e Ensures accurate audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eVersatile Input and Output Options:\u003c\/span\u003e Coaxial, optical, USB, and I2S inputs with both RCA and balanced outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters\"\u003e\n\u003ch3\u003eTechnical Parameters:\u003c\/h3\u003e\n\u003ctable class=\"parameters-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eCzerny Digital Decoder DAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Model\u003c\/th\u003e\n\u003ctd\u003eCzerny\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e6.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGross Weight\u003c\/th\u003e\n\u003ctd\u003e9.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003e20 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e240mm x 270mm x 60mm (L x D x H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Dimensions\u003c\/th\u003e\n\u003ctd\u003e450mm x 380mm x 160mm (L x D x H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003e100-240VAC, 50\/60Hz (Worldwide Voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDSD Support\u003c\/th\u003e\n\u003ctd\u003eDSD64-DoP (all inputs), DSD1024 (USB input only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePCM Support\u003c\/th\u003e\n\u003ctd\u003e24-bit \/ 44.1, 48, 88.2, 96, 176.4, 192kHz (all inputs), 1536kHz (USB input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003eRCA: 2.0Vrms, XLR: 4.0Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Response\u003c\/th\u003e\n\u003ctd\u003e20-70kHz (-3dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD+N\u003c\/th\u003e\n\u003ctd\u003e0.004%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eS\/N Ratio\u003c\/th\u003e\n\u003ctd\u003e115dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDynamic Range\u003c\/th\u003e\n\u003ctd\u003e119dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStereo Crosstalk\u003c\/th\u003e\n\u003ctd\u003e-124dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Standard\u003c\/th\u003e\n\u003ctd\u003eGB8898-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectromagnetic Compatibility Standard\u003c\/th\u003e\n\u003ctd\u003eGB17625.1-2012, GB13837-2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironmental Adaptability Standard\u003c\/th\u003e\n\u003ctd\u003eGB 9384\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Product dimensions are manually measured, so slight variations may exist.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"in-the-box\"\u003e\n\u003ch3\u003eIn the Box:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCzerny Digital Decoder DAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center;\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S774802af1b464b40a4ddaa0a1d8a35dcy.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7f2e6997647e4e78a4bdc0512bdaa68bl.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4ffa09ba17294db292d0e8c1648c8fb4h.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S044a54ce4e6945adae4e3e2835099fd6A.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3b063ca97238435e98204cdc105c0c54Z.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scb9dc765249f4974b153363060b6eeebt.jpg\"\u003e\u003c\/p\u003e","brand":"Ladder","offers":[{"title":"Czerny","offer_id":46134203089135,"sku":"1005008257355240-Czerny","price":746.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/ladder-czerny-digital-decoder-dac-r2r-dsd-151568.webp?v=1735002673"},{"product_id":"ladder-handel","title":"LADDER Handel External Clock Audio Digital USB Interface","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    body {\n        font-family: Arial, sans-serif;\n        background-color: #f9f9f9;\n        color: #333;\n        margin: 20px;\n    }\n    .container {\n        max-width: 900px;\n        margin: 0 auto;\n        padding: 20px;\n        background: #fff;\n        border-radius: 10px;\n        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n    }\n    h2, h3 {\n        color: #0056b3;\n    }\n    ul {\n        list-style-type: none;\n        padding: 0;\n    }\n    ul li {\n        margin: 5px 0;\n    }\n    .highlight {\n        font-weight: bold;\n        color: #0056b3;\n    }\n    .features, .technology, .specifications, .packing-list {\n        margin-top: 20px;\n    }\n    .parameters-table {\n        width: 100%;\n        border-collapse: collapse;\n        margin-top: 20px;\n    }\n    .parameters-table th, .parameters-table td {\n        padding: 8px;\n        border: 1px solid #ddd;\n        text-align: left;\n    }\n    .parameters-table th {\n        background-color: #f4f4f4;\n    }\n\u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003eLADDER Handel External Clock Audio Digital USB Interface\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eHi-Res Audio Support:\u003c\/span\u003e USB sampling rate up to 16x, with rich interfaces including I²S, AES, coaxial, and optical outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eConstant-Temperature Crystal Oscillator:\u003c\/span\u003e Dual-shielded OCXO with LT3045 regulators for ultra-low jitter and pure signal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eExternal Clock Inputs:\u003c\/span\u003e Supports 45.1584MHz and 49.152MHz clocks for precise synchronization with external sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eRobust Power Design:\u003c\/span\u003e Features an O-shaped iron core transformer, 17 custom 2200µF capacitors, and 11 MOSFETs for stable, high-energy output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eSuperior Capacitance:\u003c\/span\u003e Multiple LT1763 regulators and WIMA capacitors ensure clean voltage delivery to all components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eVersatile Connectivity:\u003c\/span\u003e USB, coaxial, optical, AES, and clock inputs, with switchable single\/double AES and 8 I²S modes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eFront-Panel Indicators:\u003c\/span\u003e Displays source sampling rate for easy monitoring and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"technology\"\u003e\n\u003ch3\u003eTechnology and Innovations:\u003c\/h3\u003e\n\u003cp\u003eThe LADDER Handel External Clock Audio Digital USB Interface is engineered for audiophiles seeking pristine digital audio transmission. Its constant-temperature crystal oscillator, powered by two LT3045 regulators and double-shielded with a CNC-machined box, minimizes jitter for exceptional signal purity. The high-quality power supply—featuring an imported O-shaped iron core transformer, pure copper wiring, and 17 custom 2200µF capacitors paired with 11 parallel MOSFETs—delivers stable, high-current performance. Multiple LT1763 regulators and WIMA capacitors provide independent, noise-free voltage to critical chips. With support for external clocks (45.1584MHz and 49.152MHz) and a versatile array of outputs (I²S, AES, coaxial, optical), this interface ensures compatibility with a wide range of DACs, offering up to 16x USB sampling rates and a refined, high-resolution audio experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specifications\"\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003ctable class=\"parameters-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eLADDER Handel External Clock Audio Digital USB Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eInputs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB, Coaxial, Optical, AES, Clock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eOutputs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eCoaxial, Optical, I²S C, I²S A, AES 2, AES 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eExternal Clock Inputs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e45.1584MHz, 49.152MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003ePower Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic Identification, O-shaped Iron Core Transformer, Pure Copper Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003ePower Components\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Groups of Transformers, 17x 2200µF Capacitors, 11x MOSFETs (Parallel with Radiator)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eCrystal Oscillator\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eConstant-Temperature, Dual LT3045 Regulated, Double-Shielded (CNC Box)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eCapacitance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eMultiple LT1763 Regulators, Various WIMA Capacitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eSampling Rate (USB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 16x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eAES Modes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eSwitchable Single\/Double Interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eI²S Modes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e8 Configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"packing-list\"\u003e\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LADDER Handel External Clock Audio Digital USB Interface\u003c\/li\u003e\n\u003cli\u003e1x Power Cable\u003c\/li\u003e\n\u003cli\u003e1x USB Cable\u003c\/li\u003e\n\u003cli\u003e1x Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0d2f682171b9446582e0af1b9bc549des.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1f8049968a20404f97f27d1710dd5d57w.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se361cccab9c44a5cb6a73aa4f2f75ef6e.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb50ae2a37e6e4bbba79cff234f9a62a8a.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S923df83b430e4b4bb8edfacd4691bf35V.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8494cafd4dda484d93c61cfb0207a5055.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb2da273aabe241fe9029affcb847bd8ee.png\"\u003e\u003c\/p\u003e","brand":"Ladder","offers":[{"title":"Handel","offer_id":46281364406511,"sku":"1005008414536193-Handel","price":1709.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/ladder-handel-external-clock-audio-digital-usb-interface-880130.webp?v=1740584442"},{"product_id":"gustard-s26","title":"GUSTARD S26 AMD Ryzen 5 5600U Music Server","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n    body {\n        font-family: Arial, sans-serif;\n        background-color: #f9f9f9;\n        color: #333;\n        margin: 20px;\n    }\n    .container {\n        max-width: 900px;\n        margin: 0 auto;\n        padding: 20px;\n        background: #fff;\n        border-radius: 10px;\n        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n    }\n    h2, h3 {\n        color: #0056b3;\n    }\n    ul {\n        list-style-type: none;\n        padding: 0;\n    }\n    ul li {\n        margin: 5px 0;\n    }\n    .highlight {\n        font-weight: bold;\n        color: #0056b3;\n    }\n    .features, .technology, .specifications, .packing-list {\n        margin-top: 20px;\n    }\n    .parameters-table {\n        width: 100%;\n        border-collapse: collapse;\n        margin-top: 20px;\n    }\n    .parameters-table th, .parameters-table td {\n        padding: 8px;\n        border: 1px solid #ddd;\n        text-align: left;\n    }\n    .parameters-table th {\n        background-color: #f4f4f4;\n    }\n\u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003eGUSTARD S26 AMD Ryzen 5 5600U HiFi Music Server\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eAudiophile-Grade AMD Ryzen 5 5600U CPU:\u003c\/span\u003e 6-core\/12-thread, 7nm process, ultra-low latency for high-fidelity audio streaming and playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eCustom CelWare Audio OS:\u003c\/span\u003e Dedicated system with in-memory playback, optimized BIOS, and proprietary CelPlayer music management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eUltimate Connectivity:\u003c\/span\u003e Roon Core, Roon Bridge, UPnP Server, AirPlay, Spotify, HQPlayer NAA, and more—all in one box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003e1TB High-Speed SSD + NVMe Expansion:\u003c\/span\u003e Built-in ZhiTai TLC 3D NAND SSD, plus M.2 PCIe 3.0 x4 slot for up to 4TB expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eLinear Power Supply \u0026amp; PCIe Tech:\u003c\/span\u003e Multi-group ultra-low noise LDOs, custom 120VA sealed transformer, and robust power architecture for clean, stable energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eGlobal Clock Synchronization:\u003c\/span\u003e GCLK-02 module with 1Hz-lock PLL, supports external 10MHz master clock, ensures perfect timing for digital audio interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eFanless Liquid-Cooled Copper Pipe Design:\u003c\/span\u003e Complete passive cooling for zero acoustic or electromagnetic interference, enhancing audio purity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eHigh-Speed USB \u0026amp; Network:\u003c\/span\u003e Linear-powered USB 2.0 audio out and gigabit Ethernet for top-tier compatibility and data integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003ePremium Build:\u003c\/span\u003e Medical-grade custom mainboard, large heat-sinks, dual rectifier bridge, and vibration damping throughout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"technology\"\u003e\n\u003ch3\u003eTechnology and Innovations:\u003c\/h3\u003e\n\u003cp\u003eThe GUSTARD S26 redefines what’s possible for an audiophile music server. Its self-developed X86 motherboard, HiFi-optimized BIOS, and noise-floor reducing hardware ensure maximum musical detail. The powerful AMD Ryzen 5 5600U delivers silent, low-temperature operation thanks to advanced 7nm manufacturing and a passive, liquid-cooling copper pipe design—no fans, no interference.\u003c\/p\u003e\n\u003cp\u003eThe advanced CelWare Audio OS features in-memory playback and direct memory-to-hardware data writing, eliminating typical audio data transfer latency. The global clock system (GCLK-02) ensures ultra-low jitter for digital, USB, and network audio, with support for external 10MHz clocks. The robust linear power architecture, coupled with premium LDOs and a custom transformer, keeps every subsystem isolated, stable, and silent—resulting in unmatched audio purity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specifications\"\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003ctable class=\"parameters-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eCPU\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eAMD Ryzen 5 5600U, 6-core\/12-thread, 2.3GHz base, up to 4.2GHz turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eMotherboard\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eGustard self-developed HiFi-optimized motherboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eOperating System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eCelWare Audio OS (CelPlayer, Roon Core, UPnP Server, etc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eMemory\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eDDR4 8GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eInternal Storage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e1TB ZhiTai SSD, Yangtze Memory 3rd Gen TLC 3D NAND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eExpansion Slot\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × M.2 NVMe PCIe 3.0 x4 (up to 4TB, not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eNetwork\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eGigabit Ethernet LAN (100\/1000Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eUSB Audio Out\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eLinear-powered USB 2.0 (for DAC connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eClock Module\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eGCLK-02, PLL 1Hz-lock, supports 10MHz external clock (BNC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003ePower Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e120VA audio-grade sealed transformer, multi-group linear LDO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eCooling\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eFanless, liquid-cooled copper pipe + passive chassis cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e30–40W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eAC Input\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e115V\/230V 50\/60Hz (Manual switching)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e330 × 260 × 65mm (W × D × H, excluding protrusions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"highlight\"\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5.5kg (unit) \/ 7.3kg (packaged)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"packing-list\"\u003e\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x GUSTARD S26 Music Server\u003c\/li\u003e\n\u003cli\u003e1x Power Cable\u003c\/li\u003e\n\u003cli\u003e1x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf8951ac878fa4f608e4d6aa41d81940cn.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S257fdfc12ec7408dac74717341293d7eC.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S59df3dba48644fff8a577adb57074c2fh.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S86a0fb2669394b4fb610b1773f070f095.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7954e1062fc54b069067d31c5611b6319.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7b0e137ca53d4d2a8af3fffaced9095bg.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9b82b3fa606e4b40a291ecec5cc8a8516.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/See1002dfaf394d68b3880d658d44e5e7n.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9f159314189440d99c60c3ed1e10d6fdP.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa1d4af82c1314feeaba4414cb7e96081s.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa063177de86f45c2a34a91a8caa935c1k.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5c03a726955d40c49d51a3f23286c2a7Q.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S37f3faab94ad47a78bdfca6eebbb5a97Z.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1e386042a43343508e2016441fc89d9cu.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf119cb5e0e5040f0abe995de5b05a59cN.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S704c4f8200674d9dad1f850fc9ccd48dH.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd6533816ded544beb7a2f87804ac7f0ag.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa23d55f17d404cb19d20c191bac656c9e.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S23d7adccd93649d7a34484ec71278d276.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S83c87f8d40994d6f9a345edec34ba7deb.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc8634739df8e41348b07615265e0fe7fl.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf323b9a7065a42acbbe9d31c0e1ab194m.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5cf822c907774c22b405b7d0193f3339J.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sac3801ac30504623be764116f5fc92940.jpg\"\u003e\u003c\/p\u003e","brand":"GUSTARD","offers":[{"title":"Black","offer_id":46497503379695,"sku":"1005009155388041-Black","price":1439.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":46497503412463,"sku":"1005009155388041-Silver","price":1439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-s26-amd-ryzen-5-5600u-music-server-364905.webp?v=1748965944"},{"product_id":"gustard-r30-fully-discrete-r2r","title":"Gustard R30 Fully Discrete R2R Network Streaming DSD DAC","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n  body{font-family:Arial,Helvetica,sans-serif;background:#f9fafc;color:#222;margin:20px;}\n  .container{max-width:940px;margin:0 auto;background:#fff;border-radius:14px;box-shadow:0 6px 18px rgba(0,0,0,.08);padding:30px;}\n  h2{font-size:21px;margin:24px 0 10px;color:#5a2a82;}\n  p{line-height:1.75;margin:8px 0;}\n  ul{margin:8px 0 16px 20px;}\n  li{margin:6px 0;}\n  .badges span{display:inline-block;background:#f3edff;border:1px solid #dfd3f7;color:#5a2a82;padding:6px 12px;border-radius:999px;margin:5px 6px 0 0;font-size:13px;}\n  .specs{width:100%;border-collapse:collapse;margin-top:12px;}\n  .specs th,.specs td{border:1px solid #e5e5e5;padding:10px 12px;text-align:left;vertical-align:top;}\n  .specs th{background:#fafafa;width:260px;}\n  .note{font-size:13px;color:#666;margin-top:10px;}\n\u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cp\u003e\u003cem\u003e“Pure, natural sound — achieved through precision discrete R2R architecture.”\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGustard R30\u003c\/strong\u003e is a flagship \u003cstrong\u003eFully Discrete R2R Ladder Network Streaming DAC\u003c\/strong\u003e, designed for audiophiles who demand uncompromising fidelity. Equipped with \u003cstrong\u003eFPGA NOS modes\u003c\/strong\u003e, \u003cstrong\u003etriple digital filter technology\u003c\/strong\u003e, \u003cstrong\u003enative DSD1024\u003c\/strong\u003e, and the \u003cstrong\u003eGCLK-02 OCXO ultra-low jitter clock\u003c\/strong\u003e, the R30 ensures breathtaking accuracy, resolution, and musical realism.\u003c\/p\u003e\n\u003cdiv class=\"badges\"\u003e\n\u003cspan\u003eDiscrete R2R Ladder DAC\u003c\/span\u003e \u003cspan\u003e27-Bit Architecture\u003c\/span\u003e \u003cspan\u003eDSD1024 Native\u003c\/span\u003e \u003cspan\u003ePCM 768kHz \/ 1536kHz\u003c\/span\u003e \u003cspan\u003eFPGA NOS \u0026amp; Triple Filters\u003c\/span\u003e \u003cspan\u003eOCXO Clock\u003c\/span\u003e \u003cspan\u003eNetwork Streaming\u003c\/span\u003e \u003cspan\u003eRelay Volume Control\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Discrete R2R DAC\u003c\/strong\u003e — Natural conversion via resistor ladder network, avoiding delta-sigma artifacts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27-Bit Architecture \u0026amp; True 1-Bit DSD\u003c\/strong\u003e — Supports up to DSD1024 and PCM 1536kHz for uncompromising detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFPGA NOS + Triple Digital Filters\u003c\/strong\u003e — Adaptive algorithms provide customizable tuning, precise noise shaping, and aliasing reduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGCLK-02 OCXO Clock\u003c\/strong\u003e — Proprietary PLL with 1Hz sync-lock precision and external 10MHz clock input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Analog Output Stage\u003c\/strong\u003e — Relay-based R2R volume control, fully balanced Class-A output, with bypass preamp mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreaming \u0026amp; Network Bridge\u003c\/strong\u003e — Roon, AirPlay, UPnP, Spotify, and NAA support, with optimized CelWare 3.x playback system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Build Quality\u003c\/strong\u003e — Solid metal chassis, optimized PCB layout, and high-grade components ensure durability and sonic purity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDAC Architecture\u003c\/th\u003e\n\u003ctd\u003eFully Discrete R2R Ladder, 27-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDSD Support\u003c\/th\u003e\n\u003ctd\u003eNative DSD1024 (via I²S), True 1-Bit decoding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePCM Support\u003c\/th\u003e\n\u003ctd\u003eUp to 768kHz \/ 1536kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDigital Filters\u003c\/th\u003e\n\u003ctd\u003eFPGA NOS + Triple Filter Modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClock System\u003c\/th\u003e\n\u003ctd\u003eGCLK-02 OCXO, PLL 1Hz Sync-Lock, 10MHz External Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDynamic Range\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;123dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSNR\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;121dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD+N\u003c\/th\u003e\n\u003ctd\u003e≤0.00145% @1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrosstalk\u003c\/th\u003e\n\u003ctd\u003e-139dB @10kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInputs\u003c\/th\u003e\n\u003ctd\u003eUSB-B, LAN (Roon, AirPlay, UPnP, Spotify, NAA), I²S, 10MHz Clock (BNC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003eRCA 2.5Vrms, XLR 5.1Vrms (Fixed or Relay Volume Controlled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003eAC 115\/230V, 50\/60Hz, Consumption \u0026lt;35W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eW430 × D300 × H80mm (with feet: 94mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e10kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertifications\u003c\/th\u003e\n\u003ctd\u003eCE, FCC, RoHS, WEEE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGustard R30 DAC\u003c\/li\u003e\n\u003cli\u003ePower Cable\u003c\/li\u003e\n\u003cli\u003eRemote Control\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The R30 performs best when paired with high-quality external clocking and a dedicated DAC\/amp chain.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc111398cd57d42a7aca90aeb3d560c57Q.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1b57b72f731b4283a8384e24b9cbd08ep.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1b8a6b93a253475da44885493bde5a2bp.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6fbe05bb37e54aafb4eff404cb323437z.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S203f25ae5b684d51a0dda2a8bcc6988fY.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sedde16aa3d5543a08d0667a5fa074135e.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd92615ce4a0a47a7802fd5f2a41033d4c.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S44eb70b6c8804f8bbbd64ac9914cde1bC.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4253ae9ec11e4e6da16ccd29a4961796w.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8de9a30af075473a9355b55df94adb92A.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb9e8e435cfb648e0bbedbca026dbed16O.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf19fb859cf074b7da0ffd826f0aee9d96.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4d097c1b2ea04edd8f260e4a6477d568v.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1d17b78734e44978bf705e5ce5b29151I.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9d63d5cd67d446228f96eead0536c524Y.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5fd161ed4c484402842cee05c8fd8177W.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scc1651faea50402282673ce24f43baafN.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S512d7f5a00ca473ea57d5c02604899edX.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf59fe30634fa4d7b8fe51a009217a7fbg.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S048ca494c8244711ac8a96f59cb1f51ap.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3b53ffae4ac94b778cf67e2deea83850O.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sff8cc5bf037144fa9544d34f18734fa1w.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3e50dff276644a5dafce8d75636ac144j.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdb1713e300f8458cac2d2c04490fcae71.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sda8248a18929443e8c1f9b143b4fdacbg.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se080e4932c8b41c4aa828c99790b2db7C.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S00c1b81c48f142c699da61c66bfb751cH.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scb7e90db74c14a419480bee10ac76f543.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdb3f4f037b0244dcb2888ef5df2b7d27Q.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S09d15f2e0e9c4669a9603ecc93e6f8b5B.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4f452e0f36a447c1a8c069f08b689afdz.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S534960af5f25470f991ef539e7de55308.jpg\"\u003e\u003c\/p\u003e","brand":"GUSTARD","offers":[{"title":"SILVER","offer_id":46774745563375,"sku":"1005009770305156-SILVER","price":3239.0,"currency_code":"USD","in_stock":true},{"title":"BLACK","offer_id":46774745596143,"sku":"1005009770305156-BLACK","price":3239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-r30-fully-discrete-r2r-network-streaming-dsd-dac-6687239.webp?v=1755853543"},{"product_id":"ladder-bach-ii-full-balanced-hifi-pre-amplifier","title":"LADDER Bach II Full Balanced  R2R HiFi Pre-amplifier","description":"\u003cstyle\u003e\n  body {font-family: Arial, sans-serif; background:#f9fafc; color:#222; margin:20px;}\n  .container {max-width:940px; margin:auto; background:#fff; border-radius:12px; box-shadow:0 6px 18px rgba(0,0,0,.08); padding:28px;}\n  h2 {font-size:22px; margin:18px 0 10px; color:#0b4a82;}\n  p {line-height:1.75; margin:8px 0;}\n  ul {margin:10px 0 16px 20px;}\n  li {margin:6px 0;}\n  .badges span {display:inline-block; background:#eef6ff; border:1px solid #d4e6ff; color:#0b4a82; padding:6px 11px; border-radius:999px; margin:5px 6px 0 0; font-size:13px;}\n  .specs {width:100%; border-collapse:collapse; margin-top:12px;}\n  .specs th, .specs td {border:1px solid #e6e6e6; padding:10px 12px; text-align:left; vertical-align:top;}\n  .specs th {background:#fafafa; width:260px;}\n  .note {font-size:13px; color:#666; margin-top:10px;}\n\u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003eBach II — Full Balanced R2R HiFi Preamplifier\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e“True-to-life sound quality and immersive audio effects.”\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eLADDER Bach II\u003c\/strong\u003e preamplifier offers a rich, high-fidelity listening experience with true balanced R2R analog decoding. With its high-precision components, custom toroidal transformer, and a fully balanced output stage, Bach II delivers superb sound quality that restores the purity and warmth of your favorite music. Inspired by classic Bach design and refined with modern elements, this preamplifier ensures both aesthetic appeal and unmatched audio performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Balanced Analog Circuit:\u003c\/strong\u003e True balanced design ensures superior signal integrity, wide dynamic range, and reduced distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass A Line Stage:\u003c\/strong\u003e Class A output with fully differential topology ensures wide dynamic headroom and ultra-low distortion for accurate sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Precision Components:\u003c\/strong\u003e Built with top-tier components such as precision resistors and custom capacitors, ensuring clean and stable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay-Controlled Attenuator:\u003c\/strong\u003e 60-step relay-based volume control for perfect channel balance and precise volume adjustment, free from mechanical wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElegant Design:\u003c\/strong\u003e The sleek Bach-inspired chassis refined with minimalist modern touches, available in \u003cstrong\u003eSilver\u003c\/strong\u003e or \u003cstrong\u003eBlack\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Control:\u003c\/strong\u003e Control volume and settings from a distance for added convenience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003ctable class=\"specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eLADDER Bach II Full Balanced R2R HiFi Preamplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum Alloy Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor Options\u003c\/th\u003e\n\u003ctd\u003eSilver \/ Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e320mm × 330mm × 60mm (Main Unit) \u003cbr\u003ePackaging: 450mm × 380mm × 160mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet \/ Gross Weight\u003c\/th\u003e\n\u003ctd\u003e6.5kg \/ 9.7kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003e1W (Idle), 20W (Operational)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmplification\u003c\/th\u003e\n\u003ctd\u003ePure Class-A, True Balanced, Fully Discrete Line Stage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume Control\u003c\/th\u003e\n\u003ctd\u003e60-step Microprocessor-Controlled Relay Attenuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Interfaces\u003c\/th\u003e\n\u003ctd\u003eIN1-XLR, IN2-XLR, IN3-RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Interfaces\u003c\/th\u003e\n\u003ctd\u003eXLR Balanced Output \/ RCA Single-Ended Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Impedance\u003c\/th\u003e\n\u003ctd\u003e12.2kΩ (Single-Ended), 60kΩ (Balanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Impedance\u003c\/th\u003e\n\u003ctd\u003e200Ω (Single-Ended), 400Ω (Balanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGain\u003c\/th\u003e\n\u003ctd\u003eUnity Gain (0dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC Power Requirement\u003c\/th\u003e\n\u003ctd\u003e100–240VAC, 50\/60Hz (Worldwide Voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Response\u003c\/th\u003e\n\u003ctd\u003e10Hz–80kHz (–0.3dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD+N\u003c\/th\u003e\n\u003ctd\u003e0.00%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignal-to-Noise Ratio\u003c\/th\u003e\n\u003ctd\u003e120dB (A-weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDynamic Range\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;121dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStereo Crosstalk\u003c\/th\u003e\n\u003ctd\u003e–110dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDesign Philosophy\u003c\/h3\u003e\n\u003cp\u003eEvery element of Bach II reflects the pursuit of timeless audio purity — from its elegant “Bach” design language to its minimalist signal path. The Class-A design ensures that the signal is clean and natural, while the fully balanced topology preserves the integrity of the original audio. Every decision, from the materials used to the precision of the relay-based volume control, is aimed at creating an experience of pure, uncolored sound.\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBach II Main Unit\u003c\/li\u003e\n\u003cli\u003eRemote Control (select)\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003cli\u003eWarranty Card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"note\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The Bach II preamplifier does not include a power cord. Additionally, Bach II achieves optimal performance when used in a fully balanced chain (XLR input\/output). Due to its Class-A design, adequate ventilation is recommended during extended operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Segoe UI', Arial, sans-serif; color: #222; line-height: 1.7;\"\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin-top: 10px;\" class=\"note\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/Bach-II-_--__01.jpg?v=1790579183\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/Bach_II-_--__02.jpg?v=1790579192\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/Bach_II-_--__03.jpg?v=1790579199\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Ladder","offers":[{"title":"Bach II Black+remote","offer_id":46945444692207,"sku":"421200222923CNBach-1","price":895.0,"currency_code":"USD","in_stock":true},{"title":"Bach II Silver+remote","offer_id":46945444790511,"sku":"421200222923CNBach-4","price":895.0,"currency_code":"USD","in_stock":true},{"title":"Bach II Black","offer_id":50903962747119,"sku":"421200222923CNBach-4","price":895.0,"currency_code":"USD","in_stock":true},{"title":"Bach II Silver","offer_id":50903962779887,"sku":"421200222923CNBach-4","price":895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/ladder-bach-ii-full-balanced-r2r-hifi-pre-amplifier-2540921.jpg?v=1790595789"},{"product_id":"gustard-u26-usb-digital-interface","title":"GUSTARD U26 USB Digital interface DDC","description":"\u003cstyle\u003e\n  body{font-family:Arial, sans-serif;background:#f9f9f9;color:#333;margin:20px;}\n  .container{max-width:980px;margin:0 auto;background:#fff;border-radius:12px;box-shadow:0 6px 18px rgba(0,0,0,.08);padding:28px;}\n  h2{font-size:22px;margin:18px 0 10px;color:#0b4a82;}\n  h3{color:#0b4a82;margin-top:20px}\n  p{line-height:1.75;margin:8px 0;}\n  ul{list-style:none;padding:0;margin:8px 0 16px;}\n  ul li{margin:6px 0;line-height:1.7;}\n  .badges span{display:inline-block;background:#eef6ff;border:1px solid #d4e6ff;color:#0b4a82;padding:6px 10px;border-radius:999px;margin:4px 6px 0 0;font-size:12.5px;}\n  .specs{width:100%;border-collapse:collapse;margin-top:12px;}\n  .specs th,.specs td{border:1px solid #e6e6e6;padding:10px 12px;text-align:left;vertical-align:top;}\n  .specs th{background:#f5f7fa;width:280px;}\n  .grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}\n  @media(max-width:820px){.grid-2{grid-template-columns:1fr}}\n  .note{font-size:13px;color:#666;margin-top:10px;}\n  .small{font-size:12.5px;color:#555}\n\u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003eGUSTARD U26 — USB Digital Interface (DDC) • DSD2048 • PCM 1.536 MHz • Full Isolation\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003ePrecision digital bridge with OCXO clocking, dual I²S (LVDS) outputs, and full-format hi-res PCM\/DSD support.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv class=\"badges\"\u003e\n\u003cspan\u003eUSB 2.0 (UAC2)\u003c\/span\u003e \u003cspan\u003ePCM up to 32-bit\/1.536 MHz\u003c\/span\u003e \u003cspan\u003eDSD Native up to DSD2048\u003c\/span\u003e \u003cspan\u003eOCXO SC-cut\u003c\/span\u003e \u003cspan\u003eK2 High-Perf. PLL\u003c\/span\u003e \u003cspan\u003eFull Isolation\u003c\/span\u003e \u003cspan\u003eDual I²S-H (LVDS)\u003c\/span\u003e \u003cspan\u003eCoax \/ AES \/ Optical\u003c\/span\u003e \u003cspan\u003e10 MHz Clock In\u003c\/span\u003e \u003cspan\u003eToroidal Linear PSU\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGUSTARD U26\u003c\/strong\u003e is a reference-grade USB digital interface designed to extract a pristine digital signal from your computer or mobile source and deliver it to DACs via \u003cstrong\u003eI²S-over-HDMI (LVDS)\u003c\/strong\u003e, \u003cstrong\u003eAES\/EBU\u003c\/strong\u003e, \u003cstrong\u003eCoaxial\u003c\/strong\u003e, and \u003cstrong\u003eOptical\u003c\/strong\u003e outputs. A deeply customized \u003cstrong\u003eGustard × Amanero\u003c\/strong\u003e USB solution with an ARM® Cortex-M7 (i.MX RT1011) controller ensures stable, low-latency data handling of extreme sample rates. The U26 employs \u003cstrong\u003eFull Isolation Technology\u003c\/strong\u003e to block PC noise, and a precision clock system built around an \u003cstrong\u003eSC-cut OCXO\u003c\/strong\u003e and \u003cstrong\u003eK2 PLL\u003c\/strong\u003e for ultra-low phase noise and jitter.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-format hi-res:\u003c\/strong\u003e PCM up to \u003cstrong\u003e32-bit\/1.536 MHz\u003c\/strong\u003e; DSD Native up to \u003cstrong\u003eDSD2048\u003c\/strong\u003e (≈90.3168 MHz) and DoP up to DSD512.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Isolation Technology:\u003c\/strong\u003e High-speed digital isolation on the USB\/I²S path to eliminate ground noise and common-mode interference from the host.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOCXO + K2 PLL clocking:\u003c\/strong\u003e SC-cut OCXO master clock with PLL synthesis (98.3040\/90.3168 MHz) for sharply defined, ultra-low-jitter edges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual I²S-H outputs (LVDS over HDMI):\u003c\/strong\u003e With \u003cstrong\u003eadjustable pin assignment\u003c\/strong\u003e for broad DAC compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich digital I\/O:\u003c\/strong\u003e I²S (LVDS), AES\/EBU (XLR), Coaxial (RCA), Optical (TOSLINK); plus \u003cstrong\u003e10 MHz BNC clock input\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom drivers \u0026amp; tuning:\u003c\/strong\u003e Amanero 32-bit USB audio driver (ASIO) with adjustable buffer\/latency for stability or lowest-latency tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely pure power:\u003c\/strong\u003e Audio-grade toroidal transformer, dual rectifier bridges, discrete regulation + ultra-low-noise LDOs, and \u003cstrong\u003e80,000 µF\u003c\/strong\u003e bulk filtering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust chassis:\u003c\/strong\u003e Full aluminum alloy enclosure for EMI shielding and mechanical stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineered For Precision\u003c\/h3\u003e\n\u003cdiv class=\"grid-2\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional USB core\u003c\/strong\u003e\u003cbr\u003eGustard \u0026amp; Amanero co-developed USB interface with ARM® Cortex-M7 processing for real-time handling of extreme sample rates. Driver-free on macOS\/Linux; ASIO on Windows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital signal shaping (CPLD)\u003c\/strong\u003e\u003cbr\u003eRe-clocks and re-shapes isolated I²S to suppress additive jitter introduced by the isolation stage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClock I\/O \u0026amp; UI\u003c\/strong\u003e\u003cbr\u003e10 MHz BNC clock input (50 Ω, 0~20 dBm). Front-panel controls for sample rate, I²S pinout, screen brightness, and \u003cstrong\u003einternal (white)\u003c\/strong\u003e \/ \u003cstrong\u003eexternal (blue)\u003c\/strong\u003e clock status.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003ePower architecture\u003c\/strong\u003e\u003cbr\u003eIndependent supplies for USB, digital and clock domains minimize cross-coupling. Discrete regulators and metal-can devices with dedicated heat sinks maintain low noise under high load.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation path\u003c\/strong\u003e\u003cbr\u003eHigh-speed isolation (≈200 Mbps class) breaks noisy PC ground loops and blocks RF ingress before precision clocking, yielding cleaner, more stable output to your DAC.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDigital Inputs\u003c\/h3\u003e\n\u003ctable class=\"specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eUSB\u003c\/th\u003e\n\u003ctd\u003eUSB Type-B (female), USB 2.0 High-Speed (UAC2). OS support: macOS 10.6+, Linux (UAC2 kernel), Windows (ASIO driver), Android\/iOS via OTG\/USB-host.*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e10 MHz BNC Clock In\u003c\/th\u003e\n\u003ctd\u003e50 Ω, input level 0 dBm to 20 dBm (external master clock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDigital Outputs \u0026amp; Supported Formats\u003c\/h3\u003e\n\u003ctable class=\"specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eI²S over HDMI (LVDS)\u003cbr\u003e\u003cspan class=\"small\"\u003e(dual I²S-H, adjustable pinout)\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003ePCM:\u003c\/strong\u003e up to 32-bit, 44.1 kHz – \u003cstrong\u003e1,536 kHz\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDSD (Native):\u003c\/strong\u003e 2.82 – \u003cstrong\u003e90.3 MHz\u003c\/strong\u003e (DSD64 – \u003cstrong\u003eDSD2048\u003c\/strong\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAES\/EBU (XLR, 110 Ω, 2.1 V\u003csub\u003ep-p\u003c\/sub\u003e@110 Ω)\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003ePCM:\u003c\/strong\u003e 24-bit, 44.1 kHz – \u003cstrong\u003e384 kHz\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDoP:\u003c\/strong\u003e DSD64 – DSD128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoaxial S\/PDIF (RCA, 75 Ω, 0.5 V\u003csub\u003ep-p\u003c\/sub\u003e@75 Ω)\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003ePCM:\u003c\/strong\u003e 24-bit, 44.1 kHz – \u003cstrong\u003e384 kHz\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDoP:\u003c\/strong\u003e DSD64 – DSD128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical (TOSLINK)\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003ePCM:\u003c\/strong\u003e 24-bit, 44.1 kHz – \u003cstrong\u003e192 kHz\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDoP:\u003c\/strong\u003e DSD64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eClock System\u003c\/th\u003e\n\u003ctd\u003eSC-cut \u003cstrong\u003eOCXO\u003c\/strong\u003e master clock + \u003cstrong\u003eK2\u003c\/strong\u003e high-performance PLL synthesis (98.3040\/90.3168 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUSB Engine\u003c\/th\u003e\n\u003ctd\u003eGustard × Amanero custom UAC2, ARM® Cortex-M7 (i.MX RT1011), ASIO driver with buffer\/latency controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003eLinear PSU with audio-grade toroidal transformer; dual rectifier bridges; discrete regulation + ultra-low-noise LDOs; primary filtering \u003cstrong\u003e80,000 µF\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC Mains\u003c\/th\u003e\n\u003ctd\u003eAC 115 V \/ 230 V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;\u003cstrong\u003e15 W\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (Unit)\u003c\/th\u003e\n\u003ctd\u003eW \u003cstrong\u003e330 mm\u003c\/strong\u003e × H \u003cstrong\u003e65 mm\u003c\/strong\u003e × D \u003cstrong\u003e260 mm\u003c\/strong\u003e (excluding protrusions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (Packaging)\u003c\/th\u003e\n\u003ctd\u003eW \u003cstrong\u003e420 mm\u003c\/strong\u003e × H \u003cstrong\u003e175 mm\u003c\/strong\u003e × D \u003cstrong\u003e360 mm\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e4.8 kg\u003c\/strong\u003e (unit) • \u003cstrong\u003e6.3 kg\u003c\/strong\u003e (including packaging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003ctd\u003eFull aluminum alloy enclosure (EMI-shielding), minimalist industrial design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"note\"\u003e* For phones\/tablets, use an OTG-capable USB cable\/adapter. Windows requires the supplied ASIO driver for native high-rate PCM\/DSD. I²S over HDMI uses LVDS signaling and is not video-compatible; pinout is user-adjustable for DAC matching. Specifications are based on the provided materials and may vary slightly by batch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7b2750afeae648308e41a3db84519a2eJ.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1016ad2393654e208497492d9ae367506.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S31ab13607b9840ea8ffa6a944df4a111e.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S191cbc26e61942f5a75361444bfb1ca4u.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sadb9963da15c4c4ba2863ac2c92f1848F.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sae0ab9cfdf524d02811afc8ae673a233u.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S47ac86fa78724dfaa675e9f7e343661ct.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saa6033519aa346569ce0330b92e8d992U.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd49a23058ccb4b07ac3b8059511a4f9ae.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S72cb4a72a34c46448fa005c61d3e3115y.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdd172ee8f87a4bd6b68aadce672f3372Z.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3cfc82342aad45fabd1a47af331f38f4x.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa8afd0852e0448fa88fd33dfb90a3b56R.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S582cad76cd8643b6add1dbf27a9764abK.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1c85ec19b8b8474d885b1b3d6fbd6280m.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1746196d408248ac95b1cfece0583468j.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf44e6b1f1b3841f59c40df89ad46c521u.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1996ff9614d2482fa0b7b2de310ad9d0d.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saa95fe03367c44f69b2ee8fbdeea10b2v.jpg\"\u003e\u003c\/p\u003e","brand":"GUSTARD","offers":[{"title":"SILVER","offer_id":47039910904047,"sku":"1005010296358232-SILVER","price":899.0,"currency_code":"USD","in_stock":true},{"title":"BLACK","offer_id":47039910936815,"sku":"1005010296358232-BLACK","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-u26-usb-digital-interface-ddc-2481772.webp?v=1762345425"},{"product_id":"gustard-audalytic-hp70","title":"Gustard \/ Audalytic HP70 Fully Balanced Discrete Headphone Amplifier","description":"\u003cdiv style=\"font-family: 'Segoe UI', Arial, sans-serif; color: #222; line-height: 1.7;\"\u003e\n\u003ch2 style=\"color: #111; font-size: 26px; font-weight: 600; margin-bottom: 10px;\"\u003eGustard \/ Audalytic HP70 Fully Balanced Discrete Headphone Amplifier\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; color: #555;\"\u003eExperience precision, power, and purity with the \u003cstrong\u003eGustard \/ Audalytic HP70\u003c\/strong\u003e — a fully balanced discrete Class A headphone amplifier built for true audiophiles. Featuring the \u003cstrong\u003eLME49720 dual op-amp\u003c\/strong\u003e, multi-stage voltage regulation, and a precision R-2R relay volume control, the HP70 delivers crystal-clear dynamics and high-fidelity sound reproduction.\u003c\/p\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 25px 0;\"\u003e\n\u003ch3 style=\"color: #111; font-size: 20px; font-weight: 600;\"\u003e Key Features\u003c\/h3\u003e\n\u003cul style=\"margin-left: 20px; color: #444; font-size: 15px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Balanced Discrete Class A Design\u003c\/strong\u003e — Four pairs of power transistors ensure rich power output and superior control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLME49720 Dual Op-Amp\u003c\/strong\u003e — Wide dynamic range and exceptional fidelity for lifelike sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR-2R Relay Volume Control\u003c\/strong\u003e — Provides lossless precision and perfect channel balance across all paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Input \u0026amp; Output\u003c\/strong\u003e — RCA \/ XLR inputs, 4.4mm balanced and 6.35mm single-ended outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Impedance Compatibility\u003c\/strong\u003e — Effortlessly drives headphones up to \u003cstrong\u003e600Ω\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure Preamp Mode\u003c\/strong\u003e — Switchable output for seamless integration with speaker systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Stage Power Supply\u003c\/strong\u003e — Low-noise 30VA transformer and multi-level regulation ensure stable, clean power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Build\u003c\/strong\u003e — Aluminum alloy chassis offers superior shielding and elegant texture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 25px 0;\"\u003e Technical Specifications\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; color: #333;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRCA ×2 \/ XLR ×1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eInput Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2Vrms (RCA), +15dBu (XLR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20kΩ (RCA) \/ 10kΩ (XLR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eOutput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.4mm Balanced \/ 6.35mm Single-Ended \/ Rear XLR Pre-Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20Hz–40kHz (±0.1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 120dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eTHD+N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.0005% (1kHz, 1000mW @ 32Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eMaximum Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≈2000mW (32Ω, balanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eImpedance Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupports up to 600Ω headphones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC 115V \/ 230V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;15W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220 × 170 × 50 mm (W×D×H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.6 kg (Net)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 25px 0;\"\u003e\n\u003ch3 style=\"color: #111; font-size: 20px; font-weight: 600;\"\u003eInside the Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #555;\"\u003eThe HP70 features a fully balanced discrete Class A topology, utilizing \u003cstrong\u003e4 pairs of power transistors\u003c\/strong\u003e to deliver robust power with refined control. Each stage is fine-tuned for minimal distortion, while the \u003cstrong\u003eLME49720 op-amps\u003c\/strong\u003e ensure transparency and musical realism. The built-in \u003cstrong\u003e30VA low-noise transformer\u003c\/strong\u003e and multi-stage regulation circuits minimize ripple and interference, ensuring clean, stable sound even at high load. The precision-engineered aluminum chassis enhances both signal shielding and thermal stability — for sound that’s as pure as it is powerful.\u003c\/p\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 25px 0;\"\u003e\n\u003ch3 style=\"color: #111; font-size: 20px; font-weight: 600;\"\u003eSummary\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #555;\"\u003eCombining advanced engineering with minimalist elegance, the \u003cstrong\u003eGustard \/ Audalytic HP70\u003c\/strong\u003e is a reference-class desktop amplifier made for demanding audiophiles. Whether paired with high-impedance dynamic headphones or sensitive IEMs, it guarantees \u003cstrong\u003eclean, natural, and emotionally engaging sound\u003c\/strong\u003e. Discover true balance in every note.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se58f9357b4ee4b9ba2e07ea1250906ceh.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scdd3656f9877486d89ed4adfa4b4e1b1H.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb9e1ddfb00ce4af5bc084dced3413dc4t.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0892e63593454f4d8c2fdd6134b62292w.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6d2fa658caf74ce783957f40a109e105t.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sca03eb3da16344dc8b7c59f623f6488ej.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf2263c11d8e9469f83390bf1fb319ce9Y.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Secb5a19a7f864646b47a00c66a4b1cb4S.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S805cd269d20b4fe3b992a5b2aaea4e71L.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S370adc27e1cc4d75ad55be2674158cc44.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4257ea75cc624f96813bcb095e63c66at.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S29ce1cddcbc744aa83863c6949068b3cH.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8f16b02f8e0542a0a8b8ff7e88464fd9B.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7d8c65c486704265960b4312fcac3d19G.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb16a13b1954943daaa3e90ea059b8e9d3.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd8bff7d68d104b4d9e08f1d78d52340cJ.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3c6392b98ed64a6797ce38322556784fM.jpg\"\u003e\u003c\/p\u003e","brand":"GUSTARD","offers":[{"title":"Silver","offer_id":47051310104815,"sku":"1005010297720574-Silver","price":314.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":47051310137583,"sku":"1005010297720574-Black","price":314.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustardaudalytic-hp70-fully-balanced-discrete-headphone-amplifier-lme49720-double-op-amp-44mm-balance-635mm-single-ended-1939415.webp?v=1762815530"},{"product_id":"gustard-audalytic-dr70","title":"Gustard\/Audalytic DR70n R2R Streaming DAC","description":"\u003cstyle\u003e\n  body {font-family: Arial, sans-serif; background:#f9fafc; color:#222; margin:20px;}\n  .container {max-width:940px; margin:auto; background:#fff; border-radius:12px; box-shadow:0 6px 18px rgba(0,0,0,.08); padding:28px;}\n  h2 {font-size:22px; margin:18px 0 10px; color:#0b4a82;}\n  h3 {font-size:18px; margin:16px 0 8px; color:#0b4a82;}\n  p {line-height:1.75; margin:8px 0;}\n  ul {margin:10px 0 16px 20px;}\n  li {margin:6px 0;}\n  .badges span {display:inline-block; background:#eef6ff; border:1px solid #d4e6ff; color:#0b4a82; padding:6px 11px; border-radius:999px; margin:5px 6px 0 0; font-size:13px;}\n  .specs {width:100%; border-collapse:collapse; margin-top:12px;}\n  .specs th, .specs td {border:1px solid #e6e6e6; padding:10px 12px; text-align:left; vertical-align:top;}\n  .specs th {background:#fafafa; width:280px;}\n  .note {font-size:13px; color:#666; margin-top:10px;}\n  .callout {background:#fff7e6; border:1px solid #ffe1a8; padding:10px 12px; border-radius:8px; font-size:13px; color:#7a4a00;}\n\u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003eGustard \/ Audalytic DR70n — R2R Streaming DAC\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eDiscrete R-2R purity, native 1-bit DSD, and a built-in network bridge — in a compact aluminum chassis.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDR70n\u003c\/strong\u003e combines a proprietary \u003cstrong\u003ediscrete R-2R ladder\u003c\/strong\u003e for PCM with a \u003cstrong\u003etrue 1-bit DSD\u003c\/strong\u003e path, managed by a custom \u003cstrong\u003eFPGA\u003c\/strong\u003e and clocked by a \u003cstrong\u003efemtosecond-grade CK-01\u003c\/strong\u003e module. With \u003cstrong\u003eXMOS XU316\u003c\/strong\u003e USB, \u003cstrong\u003eRoon Bridge \/ AirPlay \/ UPnP \/ NAA\u003c\/strong\u003e streaming, and \u003cstrong\u003eBluetooth 5.0\u003c\/strong\u003e (LDAC\/aptX\/AAC\/SBC), DR70n is a modern hub for high-resolution playback up to \u003cstrong\u003ePCM 768 kHz\/32-bit\u003c\/strong\u003e and \u003cstrong\u003eDSD512\u003c\/strong\u003e. Simultaneous \u003cstrong\u003eRCA + XLR\u003c\/strong\u003e outputs, three digital filters (incl. NOS) and DSD passthrough complete the package.\u003c\/p\u003e\n\u003cdiv class=\"badges\"\u003e\n\u003cspan\u003eDiscrete R-2R PCM\u003c\/span\u003e \u003cspan\u003eNative 1-bit DSD\u003c\/span\u003e \u003cspan\u003eFPGA Clock \u0026amp; Logic\u003c\/span\u003e \u003cspan\u003eCK-01 Femtosecond Clock\u003c\/span\u003e \u003cspan\u003eXMOS XU316 USB\u003c\/span\u003e \u003cspan\u003ePCM 768 • DSD512\u003c\/span\u003e \u003cspan\u003eRoon Bridge \/ AirPlay \/ UPnP \/ NAA\u003c\/span\u003e \u003cspan\u003eBluetooth 5.0 (LDAC\/aptX)\u003c\/span\u003e \u003cspan\u003eSimultaneous RCA \u0026amp; XLR\u003c\/span\u003e \u003cspan\u003eLCD \u0026amp; Remote Control Included\u003c\/span\u003e \u003cspan\u003eLow-Noise PSU + 9–18V DC In\u003c\/span\u003e \u003cspan\u003eFull Aluminum Chassis\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProprietary Discrete R-2R Module (25-bit complementary):\u003c\/strong\u003e Resistor-based ladder conversion for PCM with direct, natural timbre and micro-detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue 1-bit DSD Converter:\u003c\/strong\u003e Native DSD64–DSD512 path; in \u003cstrong\u003eDIRECT DSD\u003c\/strong\u003e mode the bitstream feeds the 1-bit switching array without PCM conversion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFPGA Core:\u003c\/strong\u003e Custom logic for clock management, digital shaping, DoP demux, and seamless PCM\/DSD depop switching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemtosecond-grade CK-01 Clock:\u003c\/strong\u003e Ultra-low phase-noise master clock reduces jitter for improved imaging and focus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Digital Filters + NOS:\u003c\/strong\u003e Choose classic OS filters or \u003cstrong\u003eNOS\u003c\/strong\u003e for minimal preprocessing; supports \u003cstrong\u003eDSD passthrough\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Bridge Onboard:\u003c\/strong\u003e Purpose-built playback hardware with the \u003cstrong\u003eCelWare 3.x\u003c\/strong\u003e audio OS, optimized Linux kernel I\/O and process control. Access bridge settings via \u003ccode\u003edr70.local\u003c\/code\u003e on your LAN.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern I\/O:\u003c\/strong\u003e USB up to PCM 768\/32 \u0026amp; Native DSD512, Coax\/Optical up to 192 kHz (DoP64), \u003cstrong\u003eBluetooth 5.0\u003c\/strong\u003e with LDAC\/aptX\/AAC\/SBC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Convenience:\u003c\/strong\u003e Simultaneous \u003cstrong\u003eRCA 2 Vrms\u003c\/strong\u003e and \u003cstrong\u003eXLR 4 Vrms\u003c\/strong\u003e fixed-level outputs for easy integration with preamps and powered speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Architecture:\u003c\/strong\u003e Dedicated, independently regulated supply groups in a \u003cstrong\u003ebuilt-in low-noise PSU\u003c\/strong\u003e; also supports \u003cstrong\u003eexternal 9–18 V DC input\u003c\/strong\u003e (optional).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomics:\u003c\/strong\u003e Aluminum chassis (black or silver), LCD with adjustable brightness\/sleep, and \u003cstrong\u003eincluded remote control\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDR70n DAC unit\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eBluetooth antenna\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eUSB Type-C cable\u003c\/li\u003e\n\u003cli\u003eWarranty card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStreaming \u0026amp; Bridge\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocols:\u003c\/strong\u003e Roon Bridge, AirPlay, UPnP, NAA (Network Audio Adapter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e CelWare 3.x; audio-first kernel, hardware-priority scheduling, adjustable background services\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e Enter \u003ccode\u003edr70.local\u003c\/code\u003e in your browser to toggle bridge protocols and manage settings on the same network\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDigital \u0026amp; Wireless Inputs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB \/ Streamer (XMOS XU316):\u003c\/strong\u003e PCM 16–32-bit \/ 44.1–768 kHz; DSD DoP64–DoP256; Native DSD64–DSD512\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoaxial \/ Optical:\u003c\/strong\u003e PCM 16–24-bit \/ 44.1–192 kHz; DSD DoP64\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5.0:\u003c\/strong\u003e LDAC (24-bit\/96 kHz), aptX, AAC, SBC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAnalog Outputs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA:\u003c\/strong\u003e 2 Vrms (fixed), output impedance ~\u003cstrong\u003e100 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXLR (balanced):\u003c\/strong\u003e 4 Vrms (fixed), output impedance ~\u003cstrong\u003e100 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimultaneous RCA + XLR:\u003c\/strong\u003e both outputs active for flexible system hookup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMeasured Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20 Hz–20 kHz (±0.2 dB, OS mode)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e \u0026gt; \u003cstrong\u003e111 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSNR:\u003c\/strong\u003e \u0026gt; \u003cstrong\u003e113 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Crosstalk:\u003c\/strong\u003e \u003cstrong\u003e−125 dB\u003c\/strong\u003e @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e \u0026lt; \u003cstrong\u003e0.004%\u003c\/strong\u003e @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD:\u003c\/strong\u003e ≈ \u003cstrong\u003e0.009%\u003c\/strong\u003e @ −2 dBFS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eAudalytic DR70n (R2R Streaming DAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClock\u003c\/th\u003e\n\u003ctd\u003eCK-01 femtosecond-grade module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFilters\u003c\/th\u003e\n\u003ctd\u003e3 modes incl. NOS; DSD passthrough supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003ctd\u003eFull aluminum, anodized (Black \/ Silver)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay \u0026amp; Control\u003c\/th\u003e\n\u003ctd\u003eLCD (brightness \u0026amp; sleep), IR remote control included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003eInternal low-noise PSU • AC 115\/230 V, 50\/60 Hz • \u0026lt;10 W\u003cbr\u003eAux input: external 9–18 V DC supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions \/ Weight\u003c\/th\u003e\n\u003ctd\u003e220 × 170 × 50 mm (W×D×H, excl. protrusions) • Net 1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage\u003c\/th\u003e\n\u003ctd\u003eBox size 295 × 265 × 85 mm • Shipping weight ~2.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIn the Box\u003c\/th\u003e\n\u003ctd\u003eDR70n unit, Remote control, Bluetooth antenna, Power cable, USB-C cable, Warranty card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUSB Host Compatibility\u003c\/th\u003e\n\u003ctd\u003eWindows 7\/8\/10\/11 (32\/64-bit), macOS, Linux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top:16px;\" class=\"callout\"\u003e\n\u003cstrong\u003eAbout the DR70n name:\u003c\/strong\u003e Due to sustained increases in global storage costs, the original DN70 has been upgraded and renamed to \u003cstrong\u003eDR70n\u003c\/strong\u003e. The DR70n retains all core features with improved components and build quality.\u003cbr\u003e\u003cbr\u003e\n\u003cstrong\u003eLooking for a more affordable option?\u003c\/strong\u003e We also offer the \u003ca href=\"https:\/\/thehificat.com\/products\/gustard-audalytic-dr70-edition\" target=\"_blank\"\u003e\u003cstrong\u003eDR70 Standard Edition\u003c\/strong\u003e\u003c\/a\u003e — a streamlined version with the streaming module simplified, focused on core DAC functionality, ideal for users who prioritize value and practicality.\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 12px;\" class=\"callout\"\u003e\n\u003cstrong\u003eNotes:\u003c\/strong\u003e Bluetooth codec availability depends on the source device. Network features require a LAN connection. External DC input is optional; use a clean, regulated 9–18 V supply.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S898f702494944b12bac0cfa78fff0245K.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc573b39579304cc88effacfde684e907o.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S61004dd33f83417691f223941b8dd2d5i.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S11caf10583aa493ba84c5507cfe47a2aY.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd8584eaaced94eccbbecb2a8d19be075N.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0dc813724946447a95ef05c4dc5b311cL.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8d3e0de6d87a4f4ea982b60f9d7b5c9aS.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S415150443e33469b9f1f9e9a39d36e70x.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8c8d4f810e984a7ebcc2667b2c06927fs.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6664862abcc741c48717ac96cb1c6d16B.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1dc081fd9736400985998db4ca1432ea1.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3cbb3f6b962c4804b92e23bdc9367507r.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0c3817cf824d47c1a8da5456857f2623f.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6383fad0c3ce407caf37ab104f59b61dW.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S801df947639346f58fde75d01448a3c68.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6d61aba8339b4e4c887b2db4c26ffc17R.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S71deae06c262418fa8dd9e34b5cd92dbV.jpg\"\u003e\u003c\/p\u003e","brand":"GUSTARD","offers":[{"title":"Black","offer_id":47192957616367,"sku":"1005010297156582-Black","price":395.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":47192957649135,"sku":"1005010297156582-Silver","price":395.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustardaudalytic-dr70n-r2r-streaming-dac-1697597.webp?v=1780412106"},{"product_id":"gustard-r26-ii","title":"Gustard R26 II 26-Bit Network Streaming DAC with R2R Architecture","description":"\u003cstyle\u003e  body {font-family: Arial, sans-serif; background:#f9fafc; color:#222; margin:20px;}  .container {max-width:940px; margin:auto; background:#fff; border-radius:12px; box-shadow:0 6px 18px rgba(0,0,0,.08); padding:28px;}  h2 {font-size:22px; margin:18px 0 10px; color:#0b4a82;}  h3 {font-size:18px; margin:16px 0 8px; color:#0b4a82;}  p {line-height:1.75; margin:8px 0;}  ul {margin:10px 0 16px 20px;}  li {margin:6px 0;}  .badges span {display:inline-block; background:#eef6ff; border:1px solid #d4e6ff; color:#0b4a82; padding:6px 11px; border-radius:999px; margin:5px 6px 0 0; font-size:13px;}  .specs {width:100%; border-collapse:collapse; margin-top:12px;}  .specs th, .specs td {border:1px solid #e6e6e6; padding:10px 12px; text-align:left; vertical-align:top;}  .specs th {background:#fafafa; width:280px;}  .note {font-size:13px; color:#666; margin-top:10px;}  .product-images {margin:20px 0;}  .product-images img {max-width:100%; height:auto; display:block; margin:10px 0;}  .upgrade-box {background:#e8f5e9; border-left:4px solid #4caf50; padding:16px; margin:20px 0; border-radius:4px;}\u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003eGustard R26 II - 26-Bit Network Streaming DAC with R2R Architecture\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eThe ultimate evolution of Gustard's flagship R26—enhanced with R30's decoding module, advanced network bridge, and refined tuning for reference-grade audio performance.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGustard R26 II\u003c\/strong\u003e represents a significant upgrade to the acclaimed R26, incorporating cutting-edge technology from the flagship R30 model. This fully discrete R2R DAC delivers exceptional 26-bit audio conversion with enhanced network streaming capabilities, upgraded Bluetooth 5.1 connectivity, and refined power supply design. Supporting DSD512 and PCM768kHz, the R26 II is engineered for audiophiles who demand the ultimate in digital-to-analog conversion with natural, musical sound that only true R2R architecture can provide.\u003c\/p\u003e\n\u003cdiv class=\"upgrade-box\"\u003e\n\u003ch3 style=\"color: #2e7d32; margin-top: 0;\"\u003e🆕 What's New in R26 II vs Original R26\u003c\/h3\u003e\n\u003cul style=\"margin: 8px 0; padding-left: 24px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eR30 Decoding Module:\u003c\/strong\u003e Inherits the advanced DAC architecture from Gustard's flagship R30 for superior performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e26-Bit Processing:\u003c\/strong\u003e Upgraded from 24-bit to 26-bit for enhanced dynamic range and resolution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded Network Bridge:\u003c\/strong\u003e New Saier (塞尔) system for improved network streaming stability and sound quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5.1:\u003c\/strong\u003e Latest Bluetooth standard for better wireless connectivity and lower latency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefined Tuning:\u003c\/strong\u003e Enhanced voicing and circuit optimization for more natural, musical presentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded Power Supply Capacitors:\u003c\/strong\u003e Premium capacitors for cleaner power delivery and blacker background\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"badges\"\u003e\n\u003cspan\u003e26-Bit R2R DAC\u003c\/span\u003e \u003cspan\u003eR30 Decoding Module\u003c\/span\u003e \u003cspan\u003eBluetooth 5.1\u003c\/span\u003e \u003cspan\u003eDSD512 Native\u003c\/span\u003e \u003cspan\u003ePCM768kHz\u003c\/span\u003e \u003cspan\u003eNetwork Streaming\u003c\/span\u003e \u003cspan\u003eFully Discrete\u003c\/span\u003e \u003cspan\u003eRemote Control\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eR30-Derived 26-Bit R2R DAC Module:\u003c\/strong\u003e Incorporates the advanced decoding technology from Gustard's flagship R30, delivering exceptional linearity, natural tonality, and the organic sound signature that R2R architecture is renowned for—now with enhanced 26-bit processing for superior dynamic range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Discrete R2R Ladder Architecture:\u003c\/strong\u003e True resistor-ladder DAC design eliminates the digital harshness of delta-sigma converters, providing smooth, analog-like sound with exceptional musicality and three-dimensional soundstage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Saier Network Bridge:\u003c\/strong\u003e Upgraded network streaming system ensures stable, high-quality audio transmission over Ethernet with support for all major streaming protocols and services.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5.1 Connectivity:\u003c\/strong\u003e Latest Bluetooth standard offers improved range, stability, and lower latency compared to previous versions—perfect for wireless streaming from smartphones and tablets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSD512 \u0026amp; PCM768kHz Support:\u003c\/strong\u003e Handles the highest resolution audio formats including native DSD512 (22.5792MHz) and PCM up to 768kHz\/32-bit, ensuring compatibility with all high-resolution audio sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Digital Inputs:\u003c\/strong\u003e USB, optical (TOSLINK), coaxial (SPDIF), AES\/EBU, and network streaming inputs provide maximum flexibility for connecting all your digital sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced XLR \u0026amp; RCA Outputs:\u003c\/strong\u003e Both balanced XLR and single-ended RCA analog outputs allow seamless integration with any audio system, from desktop setups to high-end separates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Power Supply Design:\u003c\/strong\u003e Upgraded capacitors and refined power delivery circuitry minimize noise and interference, creating a perfectly silent background that allows even the quietest musical details to emerge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Metal Chassis:\u003c\/strong\u003e Robust aluminum construction provides excellent electromagnetic shielding and heat dissipation while maintaining an elegant, professional appearance (33×26×6.5cm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Control Included:\u003c\/strong\u003e Convenient wireless remote allows easy input selection, volume control, and settings adjustment from your listening position.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-images\"\u003e\n\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf5a3d6d59eb345d18c386c23030dfd14J.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S62b8e6ab895e4fb9a262f7dd451fb13bU.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1bcad507a57d43ccb963cad066c62a83V.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S373aab188a05428e90c8eefb164dcfe32.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S56708ab06f8d45a098f08b8f2ae850393.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S89771324e2f946119cae4fa53949d199W.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf6e4e43311bb4cf9a816b8763e7e981an.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se0516f0a00574adaa189c9191a43f2e4c.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4d42439259214c7cbd42506841ed3cb5Q.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S63e00f09995347639e1f5ed89463a71cr.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa88faeb2acb4422c85291d31d66eea34M.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S829a1969af3c42429d59cc3e175328abS.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb21da1dfddef4782bd624a8dc3f7bee6T.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S01485ce7d2274595a3dcb040a86cc2abF.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf0568b627a66457197a03191355be785P.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4612097dbf3740efb8a4f19b90b42b15z.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf1663edf5ed54948a2b5a5873c56b6381.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S06d21fd50e654ea8b6cc36f2b1e4e4adA.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd8c5e7aaa83c49c0bf2d4eb8589b3682E.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S04f07ea61cdd44f6bdfbe51db8c30d9ee.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4963c2c9e76d4dae8ac1fd6b4a4dc386Y.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S82d22daae26c4cd59f85d323a351dd50R.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa66a8bc2c4be4fafa3d9c8e189e5b4a8d.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S515a25aca5444965bb381a50d2305fd5X.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S79ab8e39d4b64a7e9d4d5241897c50c20.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8887d66a4e5f40e2969c342f554c105bb.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6c58cc6495b44869915ed20c7bb226d3U.jpg\"\u003e\u003cimg alt=\"Gustard R26 II\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se253b5f23fff4cc5bff53921350eaaa7o.jpg\"\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDAC Architecture\u003c\/th\u003e\n\u003ctd\u003e26-Bit Fully Discrete R2R Ladder (R30-derived module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDSD Support\u003c\/th\u003e\n\u003ctd\u003eDSD64 (2.8224MHz), DSD128 (5.6448MHz), DSD256 (11.2896MHz), DSD512 (22.5792MHz) - Native\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePCM Support\u003c\/th\u003e\n\u003ctd\u003e44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 705.6kHz, 768kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePCM Bit Depth\u003c\/th\u003e\n\u003ctd\u003e16-bit, 24-bit, 32-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDigital Inputs\u003c\/th\u003e\n\u003ctd\u003eUSB Type-B, Optical (TOSLINK), Coaxial (SPDIF), AES\/EBU, Network (Ethernet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnalog Outputs\u003c\/th\u003e\n\u003ctd\u003eBalanced XLR, Unbalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBluetooth\u003c\/th\u003e\n\u003ctd\u003eBluetooth 5.1 (upgraded from 5.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNetwork Streaming\u003c\/th\u003e\n\u003ctd\u003eUpgraded Saier system with support for major streaming protocols\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Response\u003c\/th\u003e\n\u003ctd\u003e20Hz - 20kHz (±0.1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD+N\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 0.0003% (1kHz, A-weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDynamic Range\u003c\/th\u003e\n\u003ctd\u003e\u0026gt; 130dB (A-weighted, 26-bit processing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignal-to-Noise Ratio\u003c\/th\u003e\n\u003ctd\u003e\u0026gt; 130dB (A-weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Level (XLR)\u003c\/th\u003e\n\u003ctd\u003e4.0Vrms (0dBFS, Balanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Level (RCA)\u003c\/th\u003e\n\u003ctd\u003e2.0Vrms (0dBFS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Impedance\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 100Ω (RCA), \u0026lt; 200Ω (XLR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis Material\u003c\/th\u003e\n\u003ctd\u003ePremium Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W x H x D)\u003c\/th\u003e\n\u003ctd\u003e330 x 260 x 65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximately 7.3kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003eAC 100-240V, 50\/60Hz (Universal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRemote Control\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGustard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003ctd\u003eR26 II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGustard R26 II Network Streaming DAC (1 Unit)\u003c\/li\u003e\n\u003cli\u003ePower Cable (1 Piece)\u003c\/li\u003e\n\u003cli\u003eRemote Control (1 Piece)\u003c\/li\u003e\n\u003cli\u003eUser Manual (1 Copy)\u003c\/li\u003e\n\u003cli\u003eWarranty Card (1 Copy)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSound Performance \u0026amp; Quality\u003c\/h3\u003e\n\u003cp\u003eThe Gustard R26 II delivers reference-grade audio performance that reveals every nuance in your music:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eR2R Natural Tonality:\u003c\/strong\u003e The fully discrete R2R ladder architecture provides the organic, analog-like sound that delta-sigma DACs simply cannot match—with natural timbre, smooth treble, and three-dimensional soundstage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e26-Bit Enhanced Resolution:\u003c\/strong\u003e Upgraded 26-bit processing (inherited from R30) delivers exceptional dynamic range exceeding 130dB, ensuring even the quietest musical passages emerge with clarity and detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Clarity:\u003c\/strong\u003e Ultra-low distortion (\u0026lt; 0.0003% THD+N) and wide dynamic range ensure your music is reproduced with pristine clarity and zero coloration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Background:\u003c\/strong\u003e Upgraded power supply capacitors and refined circuit design eliminate noise and interference, creating a perfectly silent background that allows micro-details to shine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Output Advantage:\u003c\/strong\u003e XLR balanced outputs provide superior noise rejection and signal integrity, especially beneficial for longer cable runs and professional studio environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Streaming Excellence:\u003c\/strong\u003e The upgraded Saier network bridge delivers stable, high-quality streaming with support for all major services—Tidal, Qobuz, Spotify Connect, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eR2R DAC Architecture Advantages\u003c\/h3\u003e\n\u003cp\u003eThe R26 II's fully discrete R2R ladder DAC represents the pinnacle of digital-to-analog conversion:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Resistor Ladder Design:\u003c\/strong\u003e Unlike delta-sigma DACs that use digital filtering and oversampling, R2R DACs convert digital signals directly to analog using precision resistor networks—resulting in more natural, musical sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Digital Filtering Artifacts:\u003c\/strong\u003e Eliminates the pre-ringing and post-ringing artifacts common in delta-sigma converters, delivering cleaner transients and more accurate timing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrganic Sound Signature:\u003c\/strong\u003e R2R architecture is prized by audiophiles for its ability to reproduce music with a sense of ease and naturalness that closely mimics the warmth of analog playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e26-Bit Processing:\u003c\/strong\u003e Enhanced bit depth provides finer gradations in the digital-to-analog conversion process, resulting in smoother tonal transitions and improved low-level detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR30-Derived Technology:\u003c\/strong\u003e Inherits the advanced decoding module from Gustard's flagship R30, bringing flagship-level performance to a more accessible price point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"note\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GUSTARD","offers":[{"title":"Silver","offer_id":47452698214639,"sku":"1005010811692286-Silver","price":1484.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":47452698247407,"sku":"1005010811692286-Black","price":1484.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustard-r26-ii-26-bit-network-streaming-dac-with-r2r-architecture-3051664.webp?v=1768659789"},{"product_id":"gustard-audalytic-dr70-edition","title":"Gustard\/Audalytic DR70 R2R Streaming DAC","description":"\u003cstyle\u003e\n  body {font-family: Arial, sans-serif; background:#f9fafc; color:#222; margin:20px;}\n  .container {max-width:940px; margin:auto; background:#fff; border-radius:12px; box-shadow:0 6px 18px rgba(0,0,0,.08); padding:28px;}\n  h2 {font-size:22px; margin:18px 0 10px; color:#0b4a82;}\n  h3 {font-size:18px; margin:16px 0 8px; color:#0b4a82;}\n  p {line-height:1.75; margin:8px 0;}\n  ul {margin:10px 0 16px 20px;}\n  li {margin:6px 0;}\n  .badges span {display:inline-block; background:#eef6ff; border:1px solid #d4e6ff; color:#0b4a82; padding:6px 11px; border-radius:999px; margin:5px 6px 0 0; font-size:13px;}\n  .specs {width:100%; border-collapse:collapse; margin-top:12px;}\n  .specs th, .specs td {border:1px solid #e6e6e6; padding:10px 12px; text-align:left; vertical-align:top;}\n  .specs th {background:#fafafa; width:280px;}\n  .callout {background:#fff7e6; border:1px solid #ffe1a8; padding:10px 12px; border-radius:8px; font-size:13px; color:#7a4a00;}\n  .vs-callout {background:#eef6ff; border:1px solid #d4e6ff; padding:10px 12px; border-radius:8px; font-size:13px; color:#0b4a82; margin-top:12px;}\n\u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003eGustard \/ Audalytic DR70 — R2R Streaming DAC\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eDiscrete R-2R purity, native 1-bit DSD, and core streaming inputs — focused on what matters most, at exceptional value.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDR70\u003c\/strong\u003e is the streamlined sibling of the DR70n, sharing the same \u003cstrong\u003eproprietary discrete R-2R ladder\u003c\/strong\u003e DAC architecture, \u003cstrong\u003eFPGA\u003c\/strong\u003e logic, and \u003cstrong\u003efemtosecond-grade CK-01\u003c\/strong\u003e clock. It delivers high-resolution playback up to \u003cstrong\u003ePCM 768 kHz\/32-bit\u003c\/strong\u003e and \u003cstrong\u003eDSD512\u003c\/strong\u003e via USB, with \u003cstrong\u003eCoaxial, Optical, and Bluetooth 5.0\u003c\/strong\u003e inputs. The DR70 simplifies the streaming module to focus on core DAC performance — the ideal choice for users who want R-2R quality without paying for features they don’t need.\u003c\/p\u003e\n\u003cdiv class=\"badges\"\u003e\n\u003cspan\u003eDiscrete R-2R PCM\u003c\/span\u003e \u003cspan\u003eNative 1-bit DSD\u003c\/span\u003e \u003cspan\u003eFPGA Clock \u0026amp; Logic\u003c\/span\u003e \u003cspan\u003eCK-01 Femtosecond Clock\u003c\/span\u003e \u003cspan\u003eXMOS XU316 USB\u003c\/span\u003e \u003cspan\u003ePCM 768 • DSD512\u003c\/span\u003e \u003cspan\u003eBluetooth 5.0 (LDAC\/aptX)\u003c\/span\u003e \u003cspan\u003eSimultaneous RCA \u0026amp; XLR\u003c\/span\u003e \u003cspan\u003eLCD \u0026amp; Remote Control Included\u003c\/span\u003e \u003cspan\u003eLow-Noise PSU + 9–18V DC In\u003c\/span\u003e \u003cspan\u003eFull Aluminum Chassis\u003c\/span\u003e \u003cspan\u003eHigh Value Pick\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eDR70 vs DR70n — Interface Comparison\u003c\/h3\u003e\n\u003cp\u003eNot sure which model is right for you? Here’s a quick breakdown:\u003c\/p\u003e\n\u003cp style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/f2353091-5dd0-4ddc-8a36-84d8f8f1ee2e.png\" alt=\"DR70 vs DR70n Interface Comparison\" style=\"max-width:520px; width:100%; border-radius:8px;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe DR70 omits the \u003cstrong\u003eLAN network port\u003c\/strong\u003e and \u003cstrong\u003eTF card slot\u003c\/strong\u003e found on the DR70n, making it a leaner, more focused DAC. If you stream via USB, Bluetooth, or S\/PDIF and don’t need Roon Bridge \/ UPnP \/ NAA network streaming, the DR70 delivers the same R-2R sound quality at a lower price.\u003c\/p\u003e\n\u003cdiv class=\"vs-callout\"\u003e\n🔊 \u003cstrong\u003eWant LAN streaming (Roon Bridge, AirPlay, UPnP, NAA) and TF card support?\u003c\/strong\u003e Check out the \u003ca href=\"https:\/\/thehificat.com\/products\/gustard-audalytic-dr70\" target=\"_blank\"\u003e\u003cstrong\u003eDR70n\u003c\/strong\u003e\u003c\/a\u003e — the full-featured version.\n\u003c\/div\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProprietary Discrete R-2R Module (25-bit complementary):\u003c\/strong\u003e Resistor-based ladder conversion for PCM with direct, natural timbre and micro-detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue 1-bit DSD Converter:\u003c\/strong\u003e Native DSD64–DSD512 path; in \u003cstrong\u003eDIRECT DSD\u003c\/strong\u003e mode the bitstream feeds the 1-bit switching array without PCM conversion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFPGA Core:\u003c\/strong\u003e Custom logic for clock management, digital shaping, DoP demux, and seamless PCM\/DSD depop switching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemtosecond-grade CK-01 Clock:\u003c\/strong\u003e Ultra-low phase-noise master clock reduces jitter for improved imaging and focus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Digital Filters + NOS:\u003c\/strong\u003e Choose classic OS filters or \u003cstrong\u003eNOS\u003c\/strong\u003e for minimal preprocessing; supports \u003cstrong\u003eDSD passthrough\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreamlined Inputs:\u003c\/strong\u003e USB (XMOS XU316), Coaxial, Optical, and Bluetooth 5.0 — all the essentials without the network streaming overhead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Convenience:\u003c\/strong\u003e Simultaneous \u003cstrong\u003eRCA 2 Vrms\u003c\/strong\u003e and \u003cstrong\u003eXLR 4 Vrms\u003c\/strong\u003e fixed-level outputs for easy integration with preamps and powered speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Architecture:\u003c\/strong\u003e Dedicated, independently regulated supply groups in a \u003cstrong\u003ebuilt-in low-noise PSU\u003c\/strong\u003e; also supports \u003cstrong\u003eexternal 9–18 V DC input\u003c\/strong\u003e (optional).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomics:\u003c\/strong\u003e Aluminum chassis (black or silver), LCD with adjustable brightness\/sleep, and \u003cstrong\u003eincluded remote control\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDR70 DAC unit\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eBluetooth antenna\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eUSB Type-C cable\u003c\/li\u003e\n\u003cli\u003eWarranty card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDigital \u0026amp; Wireless Inputs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB \/ Streamer (XMOS XU316):\u003c\/strong\u003e PCM 16–32-bit \/ 44.1–768 kHz; DSD DoP64–DoP256; Native DSD64–DSD512\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoaxial \/ Optical:\u003c\/strong\u003e PCM 16–24-bit \/ 44.1–192 kHz; DSD DoP64\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5.0:\u003c\/strong\u003e LDAC (24-bit\/96 kHz), aptX, AAC, SBC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAnalog Outputs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA:\u003c\/strong\u003e 2 Vrms (fixed), output impedance ~\u003cstrong\u003e100 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXLR (balanced):\u003c\/strong\u003e 4 Vrms (fixed), output impedance ~\u003cstrong\u003e100 Ω\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimultaneous RCA + XLR:\u003c\/strong\u003e both outputs active for flexible system hookup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMeasured Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20 Hz–20 kHz (±0.2 dB, OS mode)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e \u0026gt; \u003cstrong\u003e111 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSNR:\u003c\/strong\u003e \u0026gt; \u003cstrong\u003e113 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Crosstalk:\u003c\/strong\u003e \u003cstrong\u003e−125 dB\u003c\/strong\u003e @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e \u0026lt; \u003cstrong\u003e0.004%\u003c\/strong\u003e @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD:\u003c\/strong\u003e ≈ \u003cstrong\u003e0.009%\u003c\/strong\u003e @ −2 dBFS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eAudalytic DR70 (R2R Streaming DAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClock\u003c\/th\u003e\n\u003ctd\u003eCK-01 femtosecond-grade module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFilters\u003c\/th\u003e\n\u003ctd\u003e3 modes incl. NOS; DSD passthrough supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003ctd\u003eFull aluminum, anodized (Black \/ Silver)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay \u0026amp; Control\u003c\/th\u003e\n\u003ctd\u003eLCD (brightness \u0026amp; sleep), IR remote control included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStreaming Inputs\u003c\/th\u003e\n\u003ctd\u003eUSB, Coaxial, Optical, Bluetooth 5.0 (no LAN \/ TF card)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003eInternal low-noise PSU • AC 115\/230 V, 50\/60 Hz • \u0026lt;10 W\u003cbr\u003eAux input: external 9–18 V DC supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions \/ Weight\u003c\/th\u003e\n\u003ctd\u003e220 × 170 × 50 mm (W×D×H, excl. protrusions) • Net 1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage\u003c\/th\u003e\n\u003ctd\u003eBox size 295 × 265 × 85 mm • Shipping weight ~2.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIn the Box\u003c\/th\u003e\n\u003ctd\u003eDR70 unit, Remote control, Bluetooth antenna, Power cable, USB-C cable, Warranty card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUSB Host Compatibility\u003c\/th\u003e\n\u003ctd\u003eWindows 7\/8\/10\/11 (32\/64-bit), macOS, Linux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cdiv style=\"margin-top:12px;\" class=\"callout\"\u003e\n\u003cstrong\u003eNotes:\u003c\/strong\u003e Bluetooth codec availability depends on the source device. The DR70 does not include LAN network streaming (Roon Bridge, AirPlay, UPnP, NAA) or TF card slot — these are exclusive to the DR70n. External DC input is optional; use a clean, regulated 9–18 V supply.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd3e0787f357940beab8e1f954080e2e6N.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2038892a35574bffa9be1454658df314h.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sad0b0e1241ea4974ad98a7b21f28f5a11.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S672d5732099e4d6ebf245c6aec04d3d7y.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sde6bfd442bb84ec29487efa6bf1abb86l.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S15745979a2d54cf5a7b6d88c525f4ed7S.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb1f4e1aabbf6435b8dc9d5eadbb322ebz.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9cb5d539f4e647e2bcffa4dd440398089.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa67db1fda2a349379b577b193d0ba740I.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3097c48a1b784b7ab9c8fd0c78c78be4a.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sff3bef0ba72140aebcd485337f857093F.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf6e1ac583d52413f81892cb176912b6bZ.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd9b190a2a3664b3d845ee7be3ffc387bU.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7769b8839d4341718e4f0555d0ec3e68C.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S95caafd934f1495c8108faa4e2862dc6I.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8dc3a076fd734492a12d668df3b18b87L.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6937d7e0ad5643e0ac4e65345b23e4b5n.jpg\"\u003e\u003c\/p\u003e","brand":"GUSTARD","offers":[{"title":"DR70 Black","offer_id":49620753023215,"sku":"1005012401121195-DR70N Black","price":323.99,"currency_code":"USD","in_stock":true},{"title":"DR70 Silver","offer_id":49620753055983,"sku":"1005012401121195-DR70N Silver","price":323.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/gustardaudalytic-dr70-r2r-streaming-dac-7127878.jpg?v=1780818787"},{"product_id":"ladder-chopin-ii","title":"Ladder Chopin II Fully Balanced R-2R HiFi Preamplifier","description":"\u003ch2\u003eLADDER Chopin II Fully Balanced R-2R HiFi Preamplifier\u003c\/h2\u003e\n\u003cp\u003eThe LADDER Chopin II is a pure Class-A, fully balanced and fully discrete line-stage preamplifier. Its microprocessor-controlled, relay-based 60-step attenuator and precision-matched components are designed for accurate volume adjustment, close channel balance and low distortion.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e60-step relay-based attenuator:\u003c\/strong\u003e Microprocessor-controlled for precise, repeatable volume adjustment, with remote control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue balanced, fully discrete Class-A design:\u003c\/strong\u003e A line-stage circuit with unity gain and balanced outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable power supply:\u003c\/strong\u003e A 65 W pure-copper toroidal transformer, ERSE capacitors and eight independent regulated power supplies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarefully selected components:\u003c\/strong\u003e Gold-plated single-crystal copper RCA terminals, a low-noise capacitor bank and precision-matched resistors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum-alloy construction:\u003c\/strong\u003e A substantial chassis with a clean front-panel layout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInputs\u003c\/th\u003e\n\u003ctd\u003eIN1: XLR; IN2: XLR; IN3: RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInput impedance\u003c\/th\u003e\n\u003ctd\u003eSingle-ended: 12.2 kΩ; balanced: 60 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutput level\u003c\/th\u003e\n\u003ctd\u003eRCA: 2.0 Vrms; XLR: 4.0 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutput impedance\u003c\/th\u003e\n\u003ctd\u003eSingle-ended: 200 Ω; balanced: 400 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGain\u003c\/th\u003e\n\u003ctd\u003eUnity gain (0 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrequency response\u003c\/th\u003e\n\u003ctd\u003e10 Hz–80 kHz (−0.3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTHD+N\u003c\/th\u003e\n\u003ctd\u003e0.00%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSignal-to-noise ratio\u003c\/th\u003e\n\u003ctd\u003e120 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDynamic range\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;121 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStereo crosstalk\u003c\/th\u003e\n\u003ctd\u003e−110 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e1 W idle; 20 W operating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAC power requirement\u003c\/th\u003e\n\u003ctd\u003e100–240 V AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNet \/ gross weight\u003c\/th\u003e\n\u003ctd\u003e6.5 kg \/ 9.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAvailable colors\u003c\/th\u003e\n\u003ctd\u003eSilver \/ Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLADDER Chopin II preamplifier\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e A power plug is not included. Product dimensions were omitted because the supplied source lists conflicting measurements.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" align=\"center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/Chopin-II-_--__01.jpg?v=1790584613\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/Chopin_II-_--__02.jpg?v=1790584635\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/Chopin_II-_--__03.jpg?v=1790584660\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Ladder","offers":[{"title":"Silver","offer_id":50904345116911,"sku":"1005008257345747-Silver","price":1349.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":50904345149679,"sku":"1005008257345747-Black","price":1349.0,"currency_code":"USD","in_stock":true},{"title":"Silver+remote control","offer_id":50904345182447,"sku":"669823354822","price":1394.0,"currency_code":"USD","in_stock":true},{"title":"Black+remote control","offer_id":50904345215215,"sku":"669823354822","price":1394.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/ladder-chopin-ii-fully-balanced-r-2r-hifi-preamplifier-7601345.png?v=1790595728"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/collections\/c9a7ccb502a1468bad2f8da308bbbfa3.jpg?v=1791291668","url":"https:\/\/thehificat.com\/en-pl\/collections\/gustard-ladder.oembed","provider":"The HiFi Cat","version":"1.0","type":"link"}