A very simple class B power amplifier circuit can be designed using TDA8560 audio IC. The TDA8560 amplifier has an internally fixed voltage gain for excellent channel balance . This class B power amplifier circuit will provide a dual 40 watt output power . This audio amplifier IC is specially designed for car audio applications.
This audio mixer circuit diagram electronic project is designed using few common electronic components . This audio mixer circuit project has two input channels . The input signal can be independently controlled using the R1 and R2 variable resistors.
