Bass, Treble, Mid & Volume Control Board for Amplifier

This is Bass, Treble, Mid & Volume Control Board for Amplifier. i used 4558d ic for this project.

Materials for the Project

1pcs.4558 IC

1Pcs. 7812 IC

1Pcs. 7912 IC

2pcs.1K Resistance

4pcs.4.7K Resistance

2pcs.100K Resistance

2pcs.220K Resistance

1pcs.3.3K Resistance

2pcs.1uf50v Capacitor

2pcs.2.2uf50v Capacitor

2pcs.100uf25v Capacitor

4pcs.470pf Capacitor =471

2pcs.4700pf Capacitor =472

2pcs.0.1uf Capacitor =104

1pcs.47K Potentiometer

3pcs.100K Potentiometer