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Mini Bluetooth 5.0 Digital Amplifier COAX/OPT Power Amp USB Music Player 100W×2

Item description

Features
  • 【Multiple inputs & Strong compatibility】Besides U-disk input for convenient and portable use, also support Blueooth / Coaxial / Optical / RCA inputs, match well with most home audio sources such as computer, phone, TV, tablet, CD player etc., fits HiFi home audio system perfectly to get truly faithful reproduction of music.
  • 【Strong Output & Tone Control】Adopt TPA3221 chip, max output power up to 100W×2 (4Ω), easily to drive most bookshelf / computer / desktop speakers; with treble / mid / bass control, easily to adjust one's own preferable sound styles, presents music with rousing highs and deep lows, an excellent helper for your home stereo system. 
  • 【Advanced Circuit & Unrivalled Sound】Advanced circuit architecture with high-quality components, ensure HiFi clear sound without any audible noise even at high output. 3PCS NE5532 op amp for preamp and tone processing, more balanced, less distortion and larger dynamic to achieve a new summit in sound quality.
  • 【Practical functions and Easy use】Design with remote control, all settings can be achieved from the distance; detailed input signal indicators can intriguingly shows the current working status, comes with 24V/4.5A power adapter, compact design of full metal case, provides HiFi sound for audiophiles even in smaller space at home or office.
Warm tips:
1. M1 Plus will auto switch to U-disk input when U-disk is inserted no matter what input is connected currently, want other inputs please press Mode Button to switch again.
2. For safer and faster delivery, the remote control may not include batteries (2*AAA), please prepare it by yourself.
3. Default comes with 24V/5A power adapter enough for common use, if you want higher power output to drive your speaker better, please click LINK to buy DC 36V/5A power adapter.

Parameters
  • Brand: Douk Audio
  • Model: M1 PLUS
  • Number of channel: 2.0
  • Audio input: Bluetooth / Coaxial / Optical / U-disk / Stereo RCA
  • Audio output: banana speaker jacks
  • Max capacity of U-disk: 64G (FAT32 format)
  • U-disk supported formats: MP3 / WAV / WMA / APE / FLAC
  • Max output power: 100W+100W (4Ω)
  • Matched speaker impedance: 3Ω-8Ω
  • Treble / Mid / Bass range: ±6dB
  • Frequency response: 20Hz-20KHz (±1dB)
  • Input sensitivity: 0.775V    
  • S/N ratio: ≥98dB
  • THD: 0.08%
  • Working voltage: DC 18-30V
  • Dimensions(W*D*H): 130*127*33mm / 5.12*5.00*1.30in
  • Net weight: 545g / 1.20lb
  • Package weight: 1.2kg / 2.65lb

Packing List
  • 1*M1 PLUS Amplifier
  • 1*DC 24V Power Adapter
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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