[Upgraded] AIYIMA B01 2.1 Channel Bluetooth Amplifier Receiver with Subwoofer Output,50W +50W +100W Amplifier Bluetooth…

Amazon.com Price: $72.99 (as of 03/12/2021 11:53 PST- Details)

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【Multiple audio inputs】Bluetooth 5.0/Stereo RCA/U-disk three input ways, one AUX input, connect wired analog signal input; Bluetooth wireless input can connect with mobile phone, computer and other Bluetooth devices;U-disk support MP3, WMA, APE, FLAC, WAV…
【With DC Power Adapter】DC 12-24V Power Bluetooth Amplifier with 19V 4,74A power supply,With Subwoofer output,Can connnect Powered subwoofer,Support the frequency adjustment of the subwoofer, you can adjust the bass frequency according to your needs

Description

Parameters
Model: B01
Collection of channels: 2.0 / 2.1 / 2.2
Audio input: Bluetooth/Stereo RCA/U-disk
Audio output: banana speaker jacks
U-disk Strengthen 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): 129*128*30mm / 5.08*5.04*1.18inch
Net weight: 740g / 1.63lb
Package weight: 1040g / 2.29lb
Packing List
1pc * AIYIMA B01 Audio Amplifier
1pc * 19V/4.74A Power Supply
1pc * User Manual

Be certain this fits by entering your model number.
【A couple of audio inputs】Bluetooth 5.0/Stereo RCA/U-disk three input ways, one AUX input, connect wired analog signal input; Bluetooth wireless input can connect with mobile phone, computer and other Bluetooth devices;U-disk Strengthen MP3, WMA, APE, FLAC, WAV…
【With DC Power Adapter】DC 12-24V Power Bluetooth Amplifier with 19V 4,74A power supply,With Subwoofer output,Can connnect Powered subwoofer,Strengthen the frequency adjustment of the subwoofer, you’ll adjust the bass frequency in keeping with your needs
【With Treble Bass adjust】Strengthen the bass frequency adjustment of the left and right satellite boxes, making the left and right speaker output more playable; as well as, the left and right speakers can be used when the subwoofer isn’t connected
【A couple of Channel】2.0 channel/2.1 channel/2.2 channel multi Channel Output,left and right channel 50W+50W, subwoofer 100W,With Bluetooth 5.0,prime quality Bluetooth receiver, and the internal uses 2 NE5532 op amps,Two pieces of TPA3116D2 , one for the left and right channel output, one for the subwoofer output
All aluminum alloy shell,heavy gold PCB,Build quality is surprisingly solid,Nice touch!The power circuit is completely separate from the audio circuit, Minimizing interference for clear sound