{"product_id":"douk-audio-q100-ak4499-ak4191-fully-balanced-desktop-dac-dsd512","title":"Douk Audio Q100 AK4499+AK4191 Fully Balanced Desktop DAC DSD512","description":"\u003cdiv\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFlagship DAC for Audiophiles: Featuring the premium AK4499EX + AK4191 DAC chips, aided by XU316 and QCC5125, Q100 unlocks high-resolution music in stunning detail. Supports up to PCM 768kHz\/32bit and DSD512 for an uncompromised listening experience.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eVersatile Inputs for Any Digital Source: Supports USB-C, AES, Optical, Coaxial, and Bluetooth 5.1 with LDAC, aptX-HD support. Whether you’re connecting a PC, music streamer, CD player, TV, or phone, Q100 adapts to your audio setup with unmatched clarity and compatibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBalanced Output for Pure HiFi Sound: Offers both balanced XLR and single-ended RCA outputs, ensuring precise stereo imaging and dynamic performance. Enjoy every detail with SNR≥124dB and THD+N at 0.0002%, built for demanding audiophiles seeking ultra-transparent sound.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUAC Switch for Ultimate Flexibility: Enjoy broad USB compatibility. UAC1.0 ensures plug-and-play with PS5, Switch, and legacy systems; UAC2.0 unlocks high-res playback for uncompromised audio. Ideal for gaming, music, and professional use.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUser-Centric Design with Smart Controls: Includes diverse filter modes to fine-tune sound texture and detail, 12V trigger for synchronized power on\/off, OLED screen displaying real-time status, Bluetooth reset and full remote control. A truly refined desktop DAC with thoughtful usability.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eQ: Which systems require driver installation?\u003cbr\u003eA: UAC1.0: Driver-free on all systems.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e     UAC2.0: Windows 7\/8 require drivers. Windows 10\/11 are driver-free for PCM, but need drivers for DSD. MacOS and Linux are driver-free.  \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eQ: Q100 can't work with my phone via USB, is a driver required?\u003cbr\u003eA: No, it's drive-free. Please use the supplied OTG-compatible USB cable and ensure the phone support OTG. On some phones, you may need to enable OTG in settings. For iPhones\/iPads with a Lightning port, a high-current camera kit is required.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eQ: Do the XLR and RCA outputs work simultaneously, and is the volume synchronized?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA: Yes, both outputs work at the same time, with volume control applied to both simultaneously.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eQ: What op-amps are used, and can they be replaced?\u003cbr data-end=\"86\" data-start=\"83\"\u003eA: The Q100 uses five OPA1612 surface-mount op-amps, which are soldered directly onto the board and cannot be replaced or swapped out. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eQ: Which functions can only be controlled via the remote control?\u003cbr data-end=\"1206\" data-start=\"1203\"\u003eA: Only clearing Bluetooth pairing and UAC1.0\/2.0 switching must require the remote; all other functions can be operated from the panel.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eQ: Does switching UAC mode require restarting the Q100?\u003c\/div\u003e\n\u003cdiv\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eUsually no restart is required. For a small number of computers the USB cable may need to be reconnected.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eQ: Does the remote control come with batteries?\u003cbr\u003eA: For safer and faster delivery, the remote control may not include batteries (AAA*2). Please prepare batteries yourself.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003chr\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eParameters\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand: Douk Audio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eModel: Q100\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAudio input: Bluetooth 5.1\/USB-C\/Coaxial\/Optical\/AES\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAudio output: XLR\/RCA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChipset: AK4499+AK4191+QCC5125+XU316+OPA1612\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBluetooth supported codecs: SBC\/AAC\/aptX\/aptX-HD\/LDAC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMax sampling rate supported:\u003cbr\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUSB input: PCM 768kHz\/32bit, DSD512 (native), DSD256 (DoP)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCoaxial\/Optical input: PCM 192kHz\/24bit, DSD64 (DoP)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAES input: 192kHz\/24bit\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrequency response: 20Hz-20KHz (±0.1dB)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSNR: ≥124dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTHD+N: 0.0002%@1kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMax output level: RCA:2.3V; XLR:4.5V\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB compatible operating systems: Windows 7\/8\/10\/11, macOS, Linux, Android, iOS \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFilter modes: \u003c\/span\u003e\u003cspan\u003ePCM:6 modes, \u003c\/span\u003e\u003cspan\u003eDSD:2 modes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrightness of display screen: 10-100%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eScreen display time: 15s\/30s\/solid on\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorking voltage: Adaptive AC 100-130V \/ 200-240V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions (W*D*H): 228*170*46mm \/ 8.98*6.69*1.81in\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackage dimensions (W*D*H): 400*230*80mm \/ 15.74*9.05*3.15in\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 1.73kg \/ 3.81lb\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackage weight: 3.0kg \/ 6.611b\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003chr\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePacking List\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1* Q100 DAC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1* Bluetooth Antenna\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1* Remote Control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1* Power Cord\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1* USB-A\/C to USB-C Cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1* Optical Cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1* User Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Douk Audio","offers":[{"title":"US","offer_id":47679411486952,"sku":"SUC-Q100-US","price":499.99,"currency_code":"USD","in_stock":true},{"title":"UK","offer_id":47679411519720,"sku":"SUC-Q100-UK","price":549.99,"currency_code":"USD","in_stock":true},{"title":"EU","offer_id":47679411552488,"sku":"SUC-Q100-DE","price":499.99,"currency_code":"USD","in_stock":true},{"title":"AU","offer_id":47679411585256,"sku":"SUC-Q100-AU","price":549.99,"currency_code":"USD","in_stock":true},{"title":"China","offer_id":47679411618024,"sku":"SUC-Q100","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/6995\/9912\/files\/1_ad01d96f-c045-4acf-bd3f-2b8fc2dd8241.jpg?v=1757923630","url":"https:\/\/doukaudibestseller.com\/zh\/products\/douk-audio-q100-ak4499-ak4191-fully-balanced-desktop-dac-dsd512","provider":"Douk Audio","version":"1.0","type":"link"}