This time I will post about the audio amplifier based on IC KA2204. In an audio amplifier circuit has a power output that can also be referred to as a low-grade resources that have only 6 Watts output with 4 Ohm impedance. Frequency response 30 Hz to 18 kHz . For the scheme can be seen below.
Supply voltage and a maximum of at least 6 Volt to 18 Volt
Part List
R1 = 56R
C1 = 1uF
C2 = 220uF
C3 = 100uF
C4 = 47uF
C5 = 1000uF
C6 = 100nF
C7 = 470pF
C1 = 1uF
C2 = 220uF
C3 = 100uF
C4 = 47uF
C5 = 1000uF
C6 = 100nF
C7 = 470pF
C8 = 22pF
C9 = 47uF
C10 = 47pF
C10 = 47pF
