{"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":299300.0,"currency_code":"INR","in_stock":true},{"title":"DAC X30 Balck","offer_id":45345105346799,"sku":"1005007167323112-DAC X30 Balck","price":299300.0,"currency_code":"INR","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","url":"https:\/\/thehificat.com\/en-in\/products\/gustard-dac-x30","provider":"The HiFi Cat","version":"1.0","type":"link"}