PROJECTS: MINI CHIP AMP
makezine.com/23/chipamp
C
B
G
F
E
F
H
D
D
J
J
J
A
I
L
K
A
input jacks
H
R3
R4
C7
B
transformer
I
cabinet
C
board
circuit
power supply
J
“star” ground
D
LM1875 amplifier
E
C1
R1
K
input selector
F
C2 C3 C4
C5
G
R2
C6
L
acorn nuts
Illustration by Timmy Kucynda
72 Make: Volume
23