HIFI Stereo Bluetooth USB DAC S/PDIF Digital to Analog Converter Headphone Amp

Description: The latest Q4 Bluetooth receiver & D/A converter: with Bluetooth / PC-USB / U-disk / Optical and Coaxial S/PDIF inputs can match perfectly with most home audio system; transmits stream bit-perfect 24Bit/192KHz HD low jitter signal, with output protect circuit, safe for your expensive audio system. PC-USB / U-disk inputs and dual analog outputs: besides PC-USB (support phone OTG), also with U-disk input to play lossless audio formats, easy to set-up, no need for any driver or software, truly plug-and-play. RCA output can be connected to amplifier or powered speakers, and headphone amp circuit is added to drive most 16-300Ω headphones. 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Sign Up Now ! HIFI Stereo Bluetooth USB DAC S/PDIF Digital to Analog Converter Headphone Amp Item description The latest version, make big progress in its components, wiring and circuit to greatly improve the sound with lower distortion and higher S/N ratio (up to 113dB). Features The latest Q4 Bluetooth receiver & D/A converter: with Bluetooth / PC-USB / U-disk / Optical and Coaxial S/PDIF inputs can match perfectly with most home audio system; ES9018 decoding chip, transmits stream bit-perfect 24Bit/192KHz HD low jitter signal, with output protect circuit, safe for your expensive audio system. PC-USB / U-disk inputs and dual analog outputs: besides PC-USB (support phone OTG), also with U-disk input to play lossless audio format, easy to set-up, no need for any driver or software, truly plug-and-play. RCA output can be connected to amplifier or powered speakers, and headphone amp circuit is added to drive most 16-300Ω headphones. HiFi clear sound with tone control: adopts high-end chip combination to get high-quality sound with higher S/N ratio and lower distortion (0.005%). Also with treble and bass knobs, can be used as preamp to adjust one's own preferable sound styles, presents HiFi music with rousing highs and deep lows. Practical funtions to simplify use: with full-function remote control, all settings can be achieved from the distance; with coding input selection button and independent input indicators, clearly to show the working status in real time; aluminum alloy case with unique mirror design looks very cool, both provide HiFi music and decorate your desktop audio space. Comparision between Nobsound Q4 and Other Similar DAC Brand Nobsound Others Bluetooth input √ × U-disk input √ × Remote control √ × Independent input indicator √ × Input switch Advanced coding knob: no noise / longer life Traditional toggle switch Material Fully metal case with unique mirror design Common metal case Warm tips: 1. U-disk input is prior to Bluetooth input, if you want Bluetooth input please make sure the U-disk is plugged out. 2. Bluetooh of Q4 can only be searched and connected when input channel is switched to Bluetooth input mode. 3. PC-USB input also supports mobile phones that with OTG functions, but Android system needs OTG cable and IOS system needs camera kit, please prepare by yourself. Parameters Audio input: Bluetooth 5.0/USB/Coaxial/Fiber Optical Audio output: stereo L/R RCA / 3.5mm headphone jack Input sampling rate supported:PC-USB: 96K/24BitFiber/Coaxial: 192K/24Bit U-disk supported formats: MP3/WMA/APE/WAV/FLAC U-disk max capacity: 64G Treble & bass range: ±6dB Frequency response: 20Hz-20KHz (±0.5dB) PC-USB support operating system: XP/W7/W8/W10/MAC/linux Distortion: 0.0057% SNR: ≥ 113dB Amp output max power: 110mW @32Ω Headphone matched impedance: 16-300Ω RCA output level: 1.9V Working voltage: DC 5V (type-C) Dimensions(W*D*H): 95*78*32mm / 3.74*3.07*1.26in Net weight: 235g / 0.52lb Package weight: 500g / 1.10lb Packing List 1 × Q4 DAC 1 × Remote Control (without 2*AAA batteries) 1 × USB Power Cable 1 × USB Data Cable 1 × Optical Cable 1 × Bluetooth Antenna 1 × User Manual Payment Fast Shipping Return Policy About us Contact us Payment Safe and secure payment by PayPal. Fast Shipping The items are located in US, and will be shipped within 1 working day, 2-6 working days to deliver. Return Policy Free Return Within 30 Days We provide free return with 30 days for all items you bought on eBay, 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-Friday09:00 AM - 18:00 AMNew York(US)Sunday to Thursday08:00 PM - 05:00 AMLondon(UK)Monday-Friday01:00 AM - 10:00 AMParis(FR)Monday-Friday02:00 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. Home Feedback Save Seller New Listed Ending Soon Contact us

Price: 59.99 USD

Location: Los Angeles, California

End Time: 2024-08-11T01:00:20.000Z

Shipping Cost: 0 USD