HiFi Bluetooth 5.0 Digital sale 2.1 Channel Amplifier new arrival Subwoofer Audio Amp USB Player sale

HiFi Bluetooth 5.0 Digital sale 2.1 Channel Amplifier new arrival Subwoofer Audio Amp USB Player sale

HiFi Bluetooth 5.0 Digital sale 2.1 Channel Amplifier new arrival Subwoofer Audio Amp USB Player sale
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Description

Notice: U-disk input is prior to Bluetooth and RCA input, so please make sure U-disk has been pulled out if you want Bluetooth or RCA input.

Parameters:
Model: Douk Audio M3
Nmber of channels: 2.0 / 2.1 / 2.2
Audio input: Bluetooth/Stereo RCA/U-disk
Audio output: banana speaker jacks
U-disk support format: MP3, WMA, APE, FLAC, WAV...
Bluetooth version: 5.0
Speaker impedance: 4-8Ω
Max output power: 50W*2+100W (4Ω load)
SNR: ≥98dB
Input sensitivity: 0.775V
THD: 0.05%(1kHz 1W)
Frequency Response: 20Hz-20KHz(±3dB)
Low frequency adjustment range: 40-300Hz
Working voltage: DC 12-24V
Color: Black
Dimensions(W*D*H): 130*128*30mm / 5.12*5.04*1.18in
Net weight: 540g / 1.19lb
Package weight: 1130g / 2.49lb

Packing List:
1*M3 Amplifier
1*24V/4.5A Power Supply
1*Manual

Features & details

Features

  • M3 amplifier supports stereo RCA and Bluetooth 5.0 input, compatible with phones, tablets, computers, TVs, MP3 players, TV, CD players etc. It is also a digital music player with U-disk input supporting MP3 and lossless formats such as WAV, APE, FLAC and WMA.
  • Reasonable circuit layout and concise wiring ensures HiFi clear and clean sound, treble and bass control makes sound more delicate and charming. Independent low frequency adjustment and bass volume control are designed, the bass effects is greatly enhanced, the shocking auditory effects make you feel like in the cinema.
  • Separate structure makes it multi-functional, it can independently connect to a pair of stereo speakers or subwoofer, and a low frequency output is specially added for the users who only have active subwoofer, easy to build 2.0 channel / 2.1 channel / 2.2 channel audio system as you like.
  • Using classic 2PCS TPA3116D2 amp chip, max output power can reach 50W*2(left and right channel) +100W (subwoofer out), equipped with high-quality 24V/4.5A power supply enough to drive most / bookshelf/ computer/ desktop passive speakers and subwoofers.
  • Exquisite appearance but durable aluminum alloy case in proper size, with input switch, working indicator and remote control, very clear to show the working statusand convenient to operate, very suitable for home and desktop audio system use.

Product information

Product Warranty: For warranty information about this product, please click here