4440 Amplifier board connections

4440 amplifier IC is nowadays often used in a stereo system. So today we will discuss how to connect the 4440 ready-made PCB commonly available in the market. These boards apart from the 4440 amplifier section also contain the signal conditioning circuit like the bass and treble circuit.

the detail connection diagram is given below

More details can be found in the below video.

Aniruddh Sharma.

Ani-Lab