Subwoofer Bluetooth Receiver Audio Amplifier Board

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Description:

Bluetooth & AUX audio input, Two-channel stereo output, just a little sound distortion.
The digital Amp board with independent treble and bass adjustment buttons,you can directly adjust the treble and bass through the module.
The audio power amplifier module with powerful , AM interference suppression function, shielding power inductance, low noise front stage operational amplifier, let you enjoy a more perfect sound quality experience.
Designed with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection, with case to protective it.
The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions.

Specification:

Product model：ZK-1002T
Version: Bluetooth 5.0 (10 meters if unobstructed)
Input Sensitivity: 500mV
Signal to noise ratio:>90dB
Audio Input: Bluetooth+AUX
Channel: 2.1
: TPA3116D2 (AM interference suppression function)
Adapted speaker: 20-100W,4-8Ω
Power Range: DC12-24V/ above 5A (High power recommended high voltage)
Output Power:
100W*2 R&L channel
Size: 110x70x21mm/4.33inx2.75inx0.83in

Package Includes:

1 x Audio amplifier module with 3 buttons
1 x Screwdriver
1 x DC line
2 x Shell

Stereo Audio Amplifier Board;Bluetooth Stereo Audio Receiver Amplifier Board;Subwoofer Amplifier Board Bluetooth Receiver;2 Channel Mini Wireless Digital AUX Amp Module;High Power Dual Channel Stereo Amp Module Speaker;Home Passive Speakers Treble Bass Control DIY

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