Unisound Amplifier Circuit Diagram. Lower power pa amplifier. High power pa amplifier.

Connect the circuit diagram as in the one marked with amplifier with gain 20 and you get 20 fold the signal. Use 20v to 60v for operating this circuit. 75 watt unisound original circuit diagram.

This filter section is created using the r3 r4 and c1 c2.

You can choose 0 5w to 1 200w. Medium power pa amplifier. 100w audio amplifier circuit diagram and explanation the schematic for this 100 watt audio amplifier has a few stages. Using transistors mosfet ic on a lot types.