ZK-502T Power Amp Bluetooth 5.0 Audio Amplifiers Board 2.0 Channel 50W+50W AUX BT DC12-24V Mini Stereo Amplifier Module with Treble and Bass for DIY Home Speakers

Bluetooth Audio Amplifier Board. 2.0 Channel stereo output, rated power is 50W+50W, Bluetooth 5.0 wireless connection, Bluetooth+AUX audio input, 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;

Hifi Sound Quality Experience. The mini stereo audio power 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;

Multiple Protection. This Bluetooth Amp module is designed with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection, with case to protective it, very safe to use, great for home speaker system;

Easy Installation and Small Size. The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions. Small size: 4.4in*2.75in*0.78in, easy to carry,great for home,oudoor,car;