Onboard TDA2030A audio power amplifier chip.

Mono 18 w power amplifier circuit design.

Socket onboard horn .

The onboard 10 k adjustable resistance, can adjust the volume of the amplification.

The onboard power light

Chip has lead to the main pin, can directly input audio signal.

Working voltage: 6 -12 v

Board size: 31.6 (mm) x23.2 (mm)

Package includes:
1 or 5pcs Audio Amplifier Board Module TDA2030A