MT21 TB21 Subwoofer Digital Power Amplifier Board 2.1/2.0 Channel Bluetooth 5.0/5.1 Audio Stereo Amplifier Board Bass AMP AUX

Package : Yes Dimensions (WxHxD)) : 93mm*90mm*22mm Model Number : Power Amplifier Board Compatible Audio & Video Equipment Style : Speakers,Amplifier,player,Digital-to-Analog Converter (DAC),Professional Audio Equipment,Stage Equipment,Recording Equipment Brand Name : JOCESTYLE Origin : Mainland China Certification : None