Bluetooth Audio Amplifier Board, ZY-2.1 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth 5.1 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers
Subwoofer Audio Amplifier Board: Dual TPA3116D2 chips delive 50W+50W+100W Bluetooth 5.1 wireless connection, Bluetooth+AUX audio input, 2.1 channel stereo output, THD 0.1% for ultra-low 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,Dial in your ideal audio signature for a theater-like experience at home.
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-circ
+
+
Overview
Specs
Reviews
Bluetooth Audio Amplifier Board, ZY- 2.1 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth 5.1 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers
Learn more about the Detailed Specifications
Additional Information
First Listed on Newegg
May 17, 2026
There are no reviews yet.
Do you own this product?
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.