Module performance and features:
On-board TDA2030A audio amplifier chip
Mono 18W amplifier circuit design
The onboard speaker terminal blocks
-Onboard 10K adjustable resistance, you can adjust the volume amplified
-Onboard power indicator
-Major pin of the chip has led, can be directly input audio signal
-Operating voltage: 6 ~ 12V
-Board size: 32 (mm) x 24 (mm) x 25 (mm) L x W x H
-Overall over temperature protection