معرفی تقویت کننده 18 وات مونو مبتنی بر تراشه TDA2030A
Specification 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
