Power amplifier circuit with IC LM386

IC LM386 is working for the amplifier audio circuit with a low power output , range from 0.325 watts to 2 watts with impedance 8 ohm. In this circuit requires voltage of 12 volts to the maximum work, and maximum current 3 Amp.

Components List :

R1=33K / 0,25W

R2=1K / 0,25W

R3=10R / 1W

C1=100n

C2=0,1uF/35V

C3=100uF/16V

C4=220uF/35V

C5=4,7uF/16V

IC1=LM386

Connector Instruction:

X-1  = Input , connect to output

X-2  = Input Ground

X1-1= V+ , 12 Volt DC

X1-2= V-/ Ground

X1-3= Speaker+

X1-4= Speaker-