Power Amplifier 20 watt with IC AN7154
Mono Amplifier This amplifier use IC AN7154 , this is minimum voltage for circuit is 9 volt and maximum voltage 18 volt with dual suplly voltage. Maximum power output 20 watt with minimum impedance 4 Ohm. This circuit equipped treebel booster , to maximum performance for treebel sound out. See amplifier schematic below : Click to view enlarge Voltage : 12 Volt Output : 20 watt