Stereo Tone Controlled 12V Amplifier Circuit with TDA2003
This audio amplifier circuit using the TDA2003 integrated circuit which has the same configuration and pinouts of the TDA2002. The interesting thing is that this integrated uses very few external components, assembly is very simple, low cost and uses little space. The TDA2003 amplifier IC provides an output current up to 3.5 A, very low…