{"product_id":"teac-ud-301-x-ud301x-dac","title":"TEAC UD-301-X (UD301X) DAC","description":"UD-301-X - USB DAC\u003cbr\u003e\u003cbr\u003e\n\nShrinking high-performance audio into a desktop-friendly package, this is a full-fledged dual monaural DAC\u003cbr\u003e\u003cbr\u003e\n\nThe UD-301-X is a USB DAC in the Reference 301 range, with a low-profile and small footprint that comfortably fits into the smallest spaces on desktops.\u003cbr\u003e\u003cbr\u003e\n\nSupports the playback of DSD128 and PCM 192 kHz \/32-bit content from PC\/Mac and features an improved analogue audio stage delivering excellent sound quality to your existing hi-fi system.\u003cbr\u003e\u003cbr\u003e\n\nIn addition, an innovative CCLC headphone amplifier circuit allows you to use the UD-301-X as a high-grade, standalone headphone amplifier as part of a minimalist desktop system, comprising which a computer, headphones and the UD-301-X.\u003cbr\u003e\u003cbr\u003e\n\nFeatures at a glance:- \u003cbr\u003e\nSupports DSD64 and DSD128 native playback (on USB Input)\u003cbr\u003e\nSupports PCM 192kHz\/24-bit playback\u003cbr\u003e\nAsynchronous Transfer Mode\u003cbr\u003e\nUp-conversion to 192kHz (user defeatable)\u003cbr\u003e\nDual 32-bit BurrBrown PCM1795 DACs\u003cbr\u003e\nDual monaural circuit design\u003cbr\u003e\nDual MUSES8920 Op-amps\u003cbr\u003e\nDual monaural CCLC Headphone amplifier circuit\u003cbr\u003e\nToroidal-core power transformer\u003cbr\u003e\nFull-metal body\u003cbr\u003e\nUSB Audio input\u003cbr\u003e\nCoaxial digital audio output\u003cbr\u003e\nOptical digital audio output\u003cbr\u003e\nXLR analogue balanced output (Output level: Fixed, Variable, Disabled)\u003cbr\u003e\nRCA analogue unbalanced output (Output level: Fixed, Variable, Disabled)\u003cbr\u003e\nHeadphone output (1\/4\" Stereo phone jack)\u003cbr\u003e\nDetachable power cable\u003cbr\u003e\nAuto-power saving\u003cbr\u003e\nRoHS compliant\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:- \u003cbr\u003e\u003cbr\u003e\n\nUSB audio input:-  \u003cbr\u003e\nDSD: DSD128 (5.6MHz), DSD64 (2.8MHz) \u003cbr\u003e\nPCM: 16\/24\/32-bit\u003cbr\u003e\n32k \/ 44.1k \/ 48k \/ 88.2k \/ 96k \/ 176.4k \/ 192kHz \u003cbr\u003e\u003cbr\u003e\n\nCoaxial digital input:-  \u003cbr\u003e\nPCM: 16\/24-bit\u003cbr\u003e\n32k \/ 44.1k \/ 48k \/ 88.2k \/ 96k \/ 176.4k \/ 192kHz \u003cbr\u003e\u003cbr\u003e\n\nOptical digital input:- \u003cbr\u003e  \nPCM: 16\/24-bit\u003cbr\u003e\n32k \/ 44.1k \/ 48k \/ 88.2k \/ 96kHz \u003cbr\u003e\u003cbr\u003e\n\nDAC section \u003cbr\u003e  \nDAC: BurrBrown PCM1795 × 2 \u003cbr\u003e\nUp-conversion: Max 192kHz (On\/Off selectable) \u003cbr\u003e\u003cbr\u003e\n\nAudio inputs\u003cbr\u003e   \nUSB \u003cbr\u003e  \nConnector: USB B-type × 1 \u003cbr\u003e\nUSB version: USB2.0 \u003cbr\u003e\nTransfer mode: Asynchronous transfer mode\u003cbr\u003e\nRecommended software: TEAC HR Audio Player (Mac, Windows) \u003cbr\u003e\u003cbr\u003e\n\nCoaxial digital audio \u003cbr\u003e  \nConnector: RCA Pin × 1 \u003cbr\u003e\nInput impedance: 75 Ω \u003cbr\u003e\nInput level: 0.5Vp-p\u003cbr\u003e\u003cbr\u003e \n\nOptical digital audio \u003cbr\u003e  \nConnector: TOS-link × 1 \u003cbr\u003e\nInput level: –24 to –14.5dBm peak \u003cbr\u003e\u003cbr\u003e\n\nAudio outputs  \u003cbr\u003e \nAnalog balanced audio  \u003cbr\u003e \nConnector: XLR 3-32 × 1 pair \u003cbr\u003e\nImpedance: 200 Ω \u003cbr\u003e\nMaximum output level: +14dBu (1kHz, Full-scale, 10kΩ loaded, 0dB setting) \u003cbr\u003e\u003cbr\u003e\n\nAnalog unbalanced audio\u003cbr\u003e   \nConnector: RCA Pin × 1 pair \u003cbr\u003e\nImpedance: 100 Ω \u003cbr\u003e\nMaximum output level: +2.0Vrms (1kHz, Full-scale, 10kΩ loaded) \u003cbr\u003e\u003cbr\u003e\n\nHeadphone output   \u003cbr\u003e\nConnector: 1\/4\" (6.3mm) stereo headphone × 1 \u003cbr\u003e\nMaximum output power: 100mW + 100mW (32Ω loaded, THD 0.1%)\u003cbr\u003e \nSupported impedance: 16 to 1600Ω \u003cbr\u003e\u003cbr\u003e\n\nPower: AC 230V, 50Hz (UK\/Europe) \u003cbr\u003e\nPower consumption: 10W \u003cbr\u003e\nOverall dimensions: 8.5\" × 2.4\" × 9.4\" \/ 215 × 61 × 238mm (W×H×D) \u003cbr\u003e\nWeight: 4.4 lbs. \/ 2.0kg\u003cbr\u003e \nAccessories: Power cord, User Manual (including Warranty)\u003cbr\u003e\u003cbr\u003e \n\nAudio performance:-\u003cbr\u003e\n\nFrequency response: 5Hz to 55kHz (–3dB, Sampling frequency: 192kHz) \u003cbr\u003e\nSignal-to-Noise ratio: 105dB \u003cbr\u003e\nTotal harmonic distortion: 0.0015% (1kHz, Sampling frequency: 192kHz) \n","brand":"TEAC","offers":[{"title":"TEAC UD-301-X-B (UD301XB) DAC - Black","offer_id":57414933512524,"sku":"TEACUD301X-B","price":374.17,"currency_code":"GBP","in_stock":true},{"title":"TEAC UD-301-X-S (UD301XS) DAC - Silver","offer_id":57423809315148,"sku":"TEACUD301X-S","price":374.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/TEAC-UD301X-B.jpg?v=1777552389","url":"https:\/\/www.stoneaudio.co.uk\/products\/teac-ud-301-x-ud301x-dac","provider":"Stone Audio","version":"1.0","type":"link"}