2 X 30Watt home amplifier circuit

Audio amplifier circuit is very suitable for use at home, using a subwoofer speaker, or woofer speaker. Usually, also called home amplifier, audio amplifiers are based on the IC and ic are used still in series with type STK457 STK and besides it also can use the STK459, 460, 461, 463, 465. And each ic has the quality of each one, please look at alldatasheet.com.

Part List :

R1 = 22K

R2 = 22K

R3 = 330R

R4 = 33K

R5 = 1K

R6 = 1K

R7 = 4.7R

R8 = 3K3

R9 = 3K3

R10 = 4.7R

R11 = 100R

R12 = 33K

R13 = 330R

C1 = 0.1uF

C2 = 0.1uF

C3 = 100uF

C4 = 100uF
C5 = 0.1uF

C6 = 47uF

C7 = 47uF
C8 = 0.1uF

C9 = 100uF

C10 = 100uF

U1 = STK457,STK459, 460, 461, 463, 465.