Rangkaian Amplifier 5 Watt - Class A

Rangkaian Amplifier yang sangat sederhana.dapat copy dari blog lain,katanya Rangkaian amplifier ini walau sederhana tapi berkualitas.membutuhkan catu daya 24 V dan ouput 3-5 watts.

Parts:

P1_____________47K Log. Potentiometer (Dual-gang for stereo)

R1____________100K 1/4W Resistor
R2_____________12K 1/4W Resistor
R3_____________47K 1/4W Resistor
R4______________8K2 1/4W Resistor
R5______________1K5 1/4W Resistor
R6______________2K7 1/4W Resistor
R7,R9_________100R 1/4W Resistors
R8____________560R 1/2W Resistor
R10_____________1R 1/2W Resistor

C1,C2__________10µF 63V Electrolytic Capacitors
C3_____________47µF 25V Electrolytic Capacitor
C4____________100µF 35V Electrolytic Capacitor
C5____________150nF 63V Polyester Capacitor atau Mylar Capacitor
C6,C7_________220µF 25V Electrolytic Capacitors
C8___________1000µF 25V Electrolytic Capacitor

Q1___________BC560C
Q2,Q3________BD439 atau BD437

SPKR___________One or more speakers wired in series or in parallel
Total resulting impedance: 8 Ohm
Minimum power handling: 5W

Circuit diagram:
3 - 5 Watt Amplifier