ZK-502MT Bluetooth 5.0 Subwoofer Amplifier 2.0 Channel High Power Audio DIY
ZK-502MT Bluetooth 5.0 Subwoofer Amplifier 2.0 Channel. TheZK-502MT Bluetooth amplifier board is a powerful and compact audio solution designed for DIY enthusiasts and audio projects. 1 × ZK-502MT Bluetooth Amplifier Board.