This module is based on the TDA2030A Audio Amplifier IC, which has an output power of 18 watts and exceptionally low harmonic distortion. On one side, the amplifier has one power channel and one input signal channel, and on the other, it has an output channel that can connect to a speaker. Car stereos, tape recorders, and medium-power speakers.
- Onboard TDA2030A Audio amplifier Board
- Mono channel 18W Power amplifier circuit design
- Onboard horn socket
- Onboard 10 k adjustable resistance, can adjust the volume of the amplification
- Onboard power indicator light
- Chip has lead to the main pin, can directly input audio signal