6W Mono Audio Amplifier Using TDA2003

6W Mono Audio Amplifier  project using  TDA2003 IC. Power supply input 14 VDC Output 6 W, 4 Ω Input resistance 150 KΩ Very low harmonic and cross-over distortion IC built in short circuit, thermal over- range, load dump voltage surge protected Onboard preset to adjust volume Terminal pins for connecting audio input Screw terminal connector for easy power supply input

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