Schematic Audio Power Amplifier with IC AN7120

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This schematic use the IC AN7120 for main system power amplifier with support some other components. In this circuit have a good sound quality. Because output noise is very very minimal , not even be heard in the distance of 5 Cm from the sound. Description from this circuit , voltage minimum required 6 volt and maximum voltage 20 volt , you can choose voltage between it. Maximum output Power 15 Watt with impedance 4 Ohm.

See Schematic Power Amplifier below :




(Figure 1.0) Schematic Circuit Power Amplifier AN7120

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