{"product_id":"celest-cd-3","title":"Celest CD-3 Portable USB DAC\/Amp with 3.5mm \u0026 4.4mm Outputs","description":"\u003cdiv style=\"width: 100%; max-width: 100%; box-sizing: border-box; overflow-wrap: anywhere; line-height: 1.6;\"\u003e\n\u003ch2\u003eCelest CD-3 Portable USB DAC \u0026amp; Headphone Amplifier\u003c\/h2\u003e\n\u003cp\u003eThe Celest CD-3 adds dedicated digital-to-analogue conversion and headphone amplification to compatible phones, tablets and computers. Its KT02H20 audio codec and OPA97220 headphone amplifier support PCM playback up to 32-bit\/384kHz, with both 3.5mm single-ended and 4.4mm balanced headphone outputs.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKT02H20 audio codec paired with an OPA97220 headphone amplifier.\u003c\/li\u003e\n\u003cli\u003ePCM support up to 32-bit\/384kHz with a compatible source and application.\u003c\/li\u003e\n\u003cli\u003e3.5mm single-ended and 4.4mm balanced headphone outputs.\u003c\/li\u003e\n\u003cli\u003eRated output power: 30mW at 32Ω via 3.5mm and 120mW at 32Ω via 4.4mm.\u003c\/li\u003e\n\u003cli\u003e3.5mm microphone support for compatible headsets and host devices.\u003c\/li\u003e\n\u003cli\u003eUSB Audio Class 2.0 connectivity through a USB Type-C input.\u003c\/li\u003e\n\u003cli\u003eCompact 48 × 20 × 11mm body weighing approximately 20.4g.\u003c\/li\u003e\n\u003cli\u003ePowered directly by the connected source, with no separate charger required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDedicated Dual-Chip Audio Design\u003c\/h3\u003e\n\u003cp\u003eThe KT02H20 handles digital audio conversion while the OPA97220 provides dedicated headphone amplification. Connect the CD-3 between your compatible device and wired earphones for a compact listening setup at your desk, on your commute or while travelling.\u003c\/p\u003e\n\u003ch3\u003eSingle-Ended and Balanced Outputs\u003c\/h3\u003e\n\u003cp\u003eChoose the 3.5mm output for compatible single-ended headphones or the 4.4mm output for headphones fitted with a suitable balanced cable. The balanced connection uses separate positive and negative signal paths for each channel. Its higher rated output provides an alternative for compatible earphones that benefit from additional power.\u003c\/p\u003e\n\u003cp\u003eThe 3.5mm jack also supports headset microphones for calls and gaming voice chat, subject to headset wiring, operating-system and application compatibility. Microphone support is not specified for the 4.4mm output.\u003c\/p\u003e\n\u003ch3\u003eDesigned for Portable Headphones and IEMs\u003c\/h3\u003e\n\u003cp\u003eCelest specifies the CD-3 for headphones in the 16–32Ω range. Rated power is 30mW at 32Ω through the 3.5mm output and 120mW at 32Ω through the 4.4mm output. Suitability also depends on headphone sensitivity and listening level; demanding over-ear headphones may require a more powerful amplifier.\u003c\/p\u003e\n\u003ch3\u003eUSB Audio Class 2.0 Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe CD-3 uses the UAC2.0 protocol and is listed as compatible with Windows, macOS, Android, iOS and HarmonyOS. Plug-and-play operation requires a host device with compatible USB audio support. Older systems may require configuration or drivers. Devices without a USB-C connection may require a suitable data adapter or cable, not specified as included.\u003c\/p\u003e\n\u003ch3\u003eCompact, Source-Powered Design\u003c\/h3\u003e\n\u003cp\u003eAt approximately 20.4g, the CD-3 fits easily into a pocket or headphone case. The USB-C connection supplies both digital audio and power from the source device. The included Type-C cable connects compatible USB-C sources without a separate power adapter.\u003c\/p\u003e\n\u003ch3\u003eAudio Performance\u003c\/h3\u003e\n\u003cp\u003eManufacturer-listed measurements include a signal-to-noise ratio of at least 100dB, dynamic range greater than 100dB at 1kHz, and total harmonic distortion no higher than 0.018% at 1kHz. Actual results depend on the source, load and measurement conditions.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Celest CD-3\u003c\/li\u003e\n\u003cli\u003eType: Portable USB DAC and headphone amplifier\u003c\/li\u003e\n\u003cli\u003eChipset: KT02H20 + OPA97220\u003c\/li\u003e\n\u003cli\u003ePCM decoding: Up to 384kHz \/ 32-bit\u003c\/li\u003e\n\u003cli\u003eDigital input: USB Type-C\u003c\/li\u003e\n\u003cli\u003eUSB audio protocol: UAC2.0\u003c\/li\u003e\n\u003cli\u003eHeadphone outputs: 3.5mm single-ended and 4.4mm balanced\u003c\/li\u003e\n\u003cli\u003e3.5mm rated power: 30mW at 32Ω\u003c\/li\u003e\n\u003cli\u003e4.4mm rated power: 120mW at 32Ω\u003c\/li\u003e\n\u003cli\u003eRecommended headphone impedance: 16–32Ω\u003c\/li\u003e\n\u003cli\u003eMicrophone support: 3.5mm jack, with compatible headset and host\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20Hz–20kHz; supplied specification lists +3dB tolerance\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: ≥100dB\u003c\/li\u003e\n\u003cli\u003eDynamic range: \u0026gt;100dB at 1kHz\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: ≤0.018% at 1kHz\u003c\/li\u003e\n\u003cli\u003eDimensions: Approximately 48 × 20 × 11mm\u003c\/li\u003e\n\u003cli\u003eWeight: Approximately 20.4g\u003c\/li\u003e\n\u003cli\u003ePower: USB bus-powered\u003c\/li\u003e\n\u003cli\u003eListed operating systems: Windows, macOS, Android, iOS and HarmonyOS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Celest CD-3 portable USB DAC\/amp\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n\u003cp\u003eCheck USB audio support and headphone connector compatibility before ordering. Maximum PCM resolution depends on your source device, playback software and audio files. The 4.4mm socket is a balanced headphone output, not a microphone input.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cdiv style=\"width: 100%; max-width: 100%; margin: 0; padding: 0; line-height: 0; font-size: 0;\"\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S22eec89f82fb49a7bdfbf63b24e5c3c2o.jpg\" style=\"display: block; width: 100%; max-width: 100%; height: auto; margin: 0; padding: 0; border: 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S834ceab944c14b6db2a9c97b48fd6d635.jpg\" style=\"display: block; width: 100%; max-width: 100%; height: auto; margin: 0; padding: 0; border: 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0715b4bfa3e6476f86457447edd8a67aZ.jpg\" style=\"display: block; width: 100%; max-width: 100%; height: auto; margin: 0; padding: 0; border: 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se2e92cbb237f404caad130dbfe4313e7l.jpg\" style=\"display: block; width: 100%; max-width: 100%; height: auto; margin: 0; padding: 0; border: 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sdaa6bf9c447f4d698ca92eb34836237c9.jpg\" style=\"display: block; width: 100%; max-width: 100%; height: auto; margin: 0; padding: 0; border: 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbc00c6e650c041d88f85ad76211e89f0m.jpg\" style=\"display: block; width: 100%; max-width: 100%; height: auto; margin: 0; padding: 0; border: 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf25d280166bc40b4a7784dab4442f42du.jpg\" style=\"display: block; width: 100%; max-width: 100%; height: auto; margin: 0; padding: 0; border: 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S29b37d173c3245c9aab739ff943a5657U.jpg\" style=\"display: block; width: 100%; max-width: 100%; height: auto; margin: 0; padding: 0; border: 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8b2cf6f436094265967ae921e8f15a50H.jpg\" style=\"display: block; width: 100%; max-width: 100%; height: auto; margin: 0; padding: 0; border: 0;\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8466dee00f4541578e2eb0931fa377c5P.jpg\" style=\"display: block; width: 100%; max-width: 100%; height: auto; margin: 0; padding: 0; border: 0;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Celest","offers":[{"title":"Celest-CD-3-White","offer_id":51246722744559,"sku":"1005013245918594-Celest-CD-3-White","price":138.0,"currency_code":"PLN","in_stock":true},{"title":"Celest-CD-3-Black","offer_id":51246722777327,"sku":"1005013245918594-Celest-CD-3-Black","price":138.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/2004\/1455\/files\/celest-cd-3-portable-usb-dacamp-with-35mm-44mm-outputs-2155842.webp?v=1793285831","url":"https:\/\/thehificat.com\/en-pl\/products\/celest-cd-3","provider":"The HiFi Cat","version":"1.0","type":"link"}