ZK-MT21 Bluetooth 5.0 Subwoofer Amplifier Board 50WX2+100W 2.1 Channel Power Audio Stereo Amplifier Tone Board Bass AMP AUX
Brand Name : NoEnName_Null
Dissipation Power : 100W
Type : Power amplifier board
Model Number : ZK-MT21
Supply Voltage : DC-12-24V
Origin : Mainland China
Condition : New