Power Amplifier 20 watt with IC AN7154

 
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.

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Voltage : 12 Volt
Output : 20 watt