4440 IC 80 watt Audio amplifier circuit board

Description

4440 IC 80 watt Audio amplifier circuit board

This board powers an 80-watt audio amplifier. There is a bridge rectifier on the PCB. It shows that all that is needed for the board to function is a 12 volt transformer. The best thing about the board is that every part is independent of the others. It suggests that in the case of a problem, components and servicing will be straightforward.

Features:-

1. Works easily with amplification
2. Easy to handle
3. Lightweight
4. A bridge rectifier provides excellent performance
5. Inbuilt short circuit protection