Bluetooth Audio Amplifier Board, ZK-TB21 2.1CH 50W X 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers (ZK-TB21) - Zk-Tb21

Bluetooth Audio Amplifier Board, ZK-TB21 2.1CH 50W X 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers (ZK-TB21) - Zk-Tb21

Brand: A-DIGISHUO
5.0
A$31.50
Colour
Availability:
  • In Stock

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  • Subwoofer Audio Amplifier Board: 50W+50W+100W Bluetooth 5.0 wireless connection, Bluetooth+AUX audio input, 2.1 channel stereo output, just a little sound distortion. Note: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected;
  • Treble and Bass Adjustment: This digital Amp board with independent treble and bass adjustment buttons,you can directly adjust the treble and bass through the module, without using the player or speaker;
  • Perfect Sound Quality Experience: The audio power subwoofer amplifier module with powerful chip, AM interference suppression function, shielding power inductance, low noise front stage operational amplifier, let you enjoy a more perfect sound quality experience;
  • With Protective Function: This Bluetooth Amp module is designed with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection, with case to protective it;
  • Easy Installation and Use: The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions. Small size: 4.72 in*3.94 in*0.7 in, easy to carry;

Product Description

  • Bluetooth 5.0 audio amplifier board
  • Bluetooth+AUX audio input,Subwoofer Stereo Output
  • 2.1 channel stereo output, just a little sound distortion.
  • Bluetooth stereo amplifier receiver board is the perfect solution for all of your audio needs!
  • Add quality sound performance to your speakers with compact amplifier style.
  • Deliver clear, accurate sound and subwoofer playback features.

You Will Receive:

  • 1Pcs Bluetooth Amplifier board
  • 1Pcs Acrylic shell
  • 1Pcs Knob
  • 1Pcs Screwdriver
  • 1Pcs DC plug adapter
  • Item weight: 120 Grams
  • Batteries required: No
  • Colour: ZK-TB21
A$31.50
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Availability:
  • In Stock
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