HNYATX 80/100W TWS Pair Box Mono Wireless Group Stereo bluetooth 5.0 Power Amplifier Board Serial Po

Specification:
Power amplifier board size: 7.8x5.2CM Fixing hole distance: 7.3x4.7CM Bluetooth 5.0, support serial port name change (see HY5066TWS module manual), support one-key TWS pairing, support AUX plug into TWS pairing box, uninterrupted line, power on, the default volume is maximum TX, RX, GND: TTL serial port configuration 9600, N, 8, 1 At 24V6A, the maximum output power is 100W At 21V5A, the maximum output power is 80W 8-22V power supply, with reverse connection protection, support laptop power adapter power supply Boards and devices, excellent workmanship, sufficient materials, reliable quality
Package included:

1 x?Power Amplifier Board