DAJUNGUO S600X 2.1 Channel Amplifier Board 300W+300W+600W Power Output,Tpa3255 C
DAJUNGUO S600X 2.1 Channel Amplifier Board 300W+300W+600W Power Output,Tpa3255 Chip,Bluetooth 5.2,Black. Manufacturer DAJUNGUO. Model S600X. Part Number S600X. It has short-circuit protection, over-current, over-heat, and anti-reverse protection.