Test Mạch ZK-MT21 2.1 200W Bluetooth

This kind of bluetooth audio power amplifier module is a good replacement for the broken bluetooth module, which can provide you with good performance. This 2.1 channel power amplifier is easy to change, you can install and use it conveniently. This kind of 2.1 channel audio amplifier provides you with stable and fast connection, works with wide compatibility. This power amplifier module supports 2 input modes, including bluetooth and Aux, you can order according to your needs. This kind of audio amplifier is enough to meet your different needs, you can adjust the frequency, volume, high pitch, low pitch, etc. Size: 93x90x22mm. Bluetooth version: 5.0. Audio input: AUX, bluetooth. Chip: Domestic power amplifier chip Channel: 2.1. Power: DC12-24V / 5A. Speaker adapter: 20-100W, 4-89. Output power: max 50W (left and right range), max 100W (subwoofer). #diyaudio #amplifier #electronic