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HiFi Class A Headphone Amplifier USB DAC Audio Decoder Amp for Android Iphone PC

Item description

Features:
  • Choosing Philips TDA1305 for decoding.
  • Using real DC 24V power supply, to ensure that the amp has sufficient voltage output amplitude to drive your headphone.
  • Pure A circuit, it is enough to drive the 300 Ohms headphones like K701, DT880 and HD650.
  • With USB input, compatible with windows system, Mac system, Android system (need to support OTG).
  • With 3.5mm analog line output for external amplifier or multimedia speakers.
Parameters:
  • Input interface: micro USB, 3.5 stereo line input
  • USB support code rate: <=48K 16bit
  • 3.5 stereo line output: 1.5Vrms
  • Applicable impedance range of headphone: 16-600 Ohms
  • Frequency range: 12Hz-50Hz (-1dB)
  • Distortion: 0.02% @1kHz
  • Output noise level: -88dB
  • Output impedance: 120 ohm
  • Rated output power: 800mW/64Ω; 200mW/300Ω
  • Amp gain: 12 times
  • Supply voltage: DC 24V
  • Dimensions: 100*70*34mm
  • Net weight: 220g
Packing List
  • 1*Headphone Amplifier
  • 1*Power Supply
 
Safe and secure payment by PayPal.
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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). 

Free Return Within 30 Days

We provide  return within 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 StarStarStarStarStar. Positive feedback rating Feedback is very important to us just like our lives, please DO contact us before you leave a neutral Neutral feedback rating or negative Negative feedback rating feedback, we will provide better solutions until you are satisfied.

 

 

 

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.
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 AM
New York(US)
Sunday to Thursday08:00 PM - 05:00 AM
London(UK)Monday-Friday01:00 AM - 10:00 AM
Paris(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.
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