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Douk Audio Q3 DAC Digital to Analog Converter Decoder USB/Coax/Opt

Headphone Amp

USD $48.79

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SKU: N/A Consumer Electronics / TV, Video & Home Audio / Home Audio / Receivers & Amplifiers / Amplifiers & Preamps

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Features Q3 is a digital to analog converter with PC-USB/Optical/Coaxial input and RCA/6.35mm headphone output, which can used with laptop, desktop computer, mobile phone(with OTG function), TV, Apple TV, DVD/Blu-Ray player or CD player and so on, meeting different requirements of home stereo audio system. PC-USB is plug-and-play, no need for any driver, it can process digital audio at any bit depth up to 24 bits and any sample rate to 96 KHz with high signal-to-noise ratio and low distortion. High-performance headphone output is designed for a wide range of headphones. Not only with volume control knob that can adjust both the headphones and RCA output, but with treble and bass control which is specially designed for audiophile to enjoy much delicate and smooth HiFi sound.

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    Item description This DAC is with USB/OPT/COAX input, if you want the version of Bluetooth/OPT/COAX input please click: Features
  • Q3 is a digital to analog converter with PC-USB/Optical/Coaxial input and RCA/3.5mm headphone output, which can used with laptop, desktop computer, mobile phone(with OTG function), TV, Apple TV, DVD/Blu-Ray player or CD player and so on, meeting different requirements of home stereo audio system.
  • PC-USB is plug-and-play, no need for any driver, it can process digital audio at any bit depth up to 24 bits and any sample rate to 96 KHz with high signal-to-noise ratio and
  • low distortion. High-performance headphone output is designed for a wide range of headphones.
  • Not only with volume control knob that can adjust both the headphones and RCA output, but with treble and bass control which is specially designed for audiophile to enjoy much delicate and smooth HiFi sound.
  • Adopting high-end chip combination SA9023 USB chip+CS8412 DAC chip+97220 headphone amp chip to achieve better sound quality, and 
  • NE5532 op amp which uses analog circuit design to greatly improve treble and bass sound effects. Mini size with exquisite appearance, black aluminum case looks more popular and attractive, very suitable for home and desktop audio system use. Parameters
  • PC-USB input sampling frequency: 96K/24Bit
  • Optical/Coaxial input sampling frequency: 192K/24Bit
  • Frequency range: 20Hz-20KHz(±3dB)
  • PC-USB system supported: XP/W7/W8/W10/MAC/Linux
  • Bass & Treble range: ±6dB
  • SNR:  ≥105dB
  • THD: 0.01%
  • RCA output level: 2.3V
  • Headphone matching impedance: 16-200Ω
  • Headphone max power output: 100mw (32Ω load)
  • Working voltage: DC 5V
  • Dimensions: (L*W*H)73*98*33 mm / 2.87*3.86*1.3 in
  • Net weight: 200 g / 0.44 lb

  • Packing List
  • 1* Q3 DAC
  • 1* USB Cable 1* USB Data Cable 1* Optical Cable Payment Delivery details Return Policy About us Contact us Payment Safe and secure payment by PayPal. Delivery details Please leave VALID TELEPHONE NUMBER  which is necessary and very important. Customs Clearance We are NOT responsible for any customs duties fee. We are NOT responsible for any import tax or customs delay. Most item will be shipped within 2 working days. For package less than 2KG, we use Airmail (10-25 days to most countries) and for package over than 2KG we use Expedited Service such as DHL, UPS and FEDEX (5-8 days to most countries). Return Policy Free Return Within 30 Days We provide  return within 30 days for all items you bought on Pricetronic, full refund and return shipping will be provided. 1-year warranty is provided for all items( Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes). If you are satisfied with our products and service please leave a 5-star
    . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied. About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers’ listening experience. Contact us Please don't hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at: Working time Beijing(CN) Monday-Friday 09:00 AM - 18:00 AM New York(US) Sunday to Thursday 08:00 PM - 05:00 AM London(UK) Monday-Friday 01:00 AM - 10:00 AM Paris(FR) Monday-Friday 02:00 AM - 11:00 AM During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation.

    Returns Accepted for this item if it's within 30 Days

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