TDA2030A audio amplifier circuit,often using V-5-pin single in-line plasticpackage structure.The integrated circuit is widely used in car stereo receivertape recorders,medium-power audio equipment, with small size, large outputpower, distortion and other characteristics.And has an internal protection circuit.
Feature：
1.Onboard TDA2030A audio power amplifier chip.
2.Mono 18W amplifier circuit design
3.On-board speaker wiring blocks
4.Onboard 10K adjustable resistance, you can adjust the volume of amplification
5.Onboard power indicator
6.The chip has been the main pin leads, you can directly enter the audio signal
7.TZT The working voltage: 6 ~12V
8.The peak output current is 3A
