ZK-502MT Bluetooth 5.0 Subwoofer Amplifier 2.0 Channel High Power Audio DIY
ZK-502MT 2.0 Stereo Bluetooth Audio Digital HIFI Amplifier Board Module 50W 2 High and Low Bass Tunes. • Stereo Amplifier :Enjoy crystal-clear sound with two channels of amplification, providing a wide and dynamic range of audio frequencies.