Schematic Power Amplifier with IC AN7114 or AN7115

This Circuit must use the IC AN7114 or you can use the IC AN7115 . Minimum voltage for this IC is 6 Volt and maximum voltage is 11 . You can supply this Circuit with 12 Volt if  you use IC AN7115 because its maximum voltage 13 volt. Output Power 1 watt with Impedance 4 ohm . 

 See the Schematic (figure 2.0) and package IC (figure 1.0) :

Figure 1.0
Figure 2.0