10
S-RS3SW
1
2
3
4
A
B
C
D
E
F
1
2
3
4
4.2 BLOCK DIAGRAM
STK404-140SC
Power Amp
Bypass
O
N
OFF
Vol
ADJ
Protection
Circuit
Overload
BLOCK DIAGRAM OF POWER SUBWOOFER
KUCXJ
Model
Only
Phase
0 Deg
1
8
0 Deg
CROSSOVER
(50-200Hz)
Main Transformer
Sub Transformer
Buffer
Line Level input
Line Level Outout
Auto Power
O
N
OFF
V
+
V
-
±12
V
+5
V
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QQ 376315150
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9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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TEL 13942296513 QQ 376315150 892498299
