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20W audio amplifier based on TDA2005

Amplifier 20W based on TDA2005

This is a audio amplifier 20W based circuit ICs TDA2005, a class B dual audio amplifier, specially designed for car radio applications, etc. This circuit requires a 18 VDC input voltage and give you power - 20 W, 4 Ω





the electronic diagram of the audio amplifier 20W