Skeme Rangkaian Amplifier klas A 5 Watt

sebuah Rangkaian Amplifier yang sangat 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