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POWERED SUBWOOFER
A
B
C
2
1
2
2
1
3
1
1
2
1
3
4
1
5
9
R46 IS REPLACED BY
22 GA JUMPER WIRE FOR
-004, -005 & -006 ASSY.
2
8
FOR -001, -002, -004 &
-005 : 430 OHM
FOR -003, & -006 : 2K OHM.
6
7
JW13 EACH END TO P4 AND P5 ON
POT-SUB BOARD FOR 230V VERSIONS
(-002 & -005) ONLY.
6
THIS PORTION OF CIRCUIT FOR 120V
(-001 & -004)
AND 100V
(-003 & -006) VERSION AMPS ONLY.
7
SEE FIG. 2 FOR
-002 & -005 (230V) VERSION AMPS.
5
THIS PORTION OF CIRCUIT FOR 120V
(-001 & -004) AND 100V
(-003 & 006) VERSION AMPS ONLY.
SEE FIG. 1 FOR
-002 & -005 (230V) VERSION AMPS.
4
BI-COLOR LED USED ON 230V VERSION (-002 & -005).
8
RED = MUTE
GREEN = UNMUTE
3
CR8 IS REPLACED BY 22GA JUMPER ON 230V VERSION
2
120V DOMESTIC VERSIONS
(-002 & -005):
USE 3AMP SLO-BLO FUSE
230V EUROPEAN VERSION
(-002 & -005):
USE 1.6 AMP 20mm SLO-BLO FUSE
100V ASIA VERSION
(-003 & -006):
USE 3.15 AMP 20mm SLO-BLO FUSE.
9
1
RESISTORS ARE 1/8W, 5% TOLERANCE UNLESS OTHERWISE SPECIFIED
A
B
C
Bass2/Basswave Schematic Diagram
D
E
F
G
3
3
2
2
2
1
3
3
1
CW
1
1
4
3
2
+
2
-
11
6
3
2
5
1
4
+15V
8
3 +
1
2
-
4
-15V
C
B
E
(-002 & -005).
D
E
F
G
H
I
J
4
TL074
12
+
14
13
-
11
8
9
6
+15V
+40V
1
+15V
-40V
1
2
P2
4
6
5
CR10
4
5
6
P1
3
CR8
3.3K
1N4148
-
6
7
+
5
C16
0.01uF
4
5
+
7
1
-
+15V
11
H
I
J
K
L
M
N
E
B
4
C
10
+
B
C
8
9
-
E
11
E
B
C
C
B
E
-15V
-40V
1
5
5
4
6
6
4
5
13
OUT
2
1
IN
K
L
M
N
Bass2/Basswave
0
P
1
2
+40V
3
4
CR3
CR2
5
CR1
CR4
6
32
28
7
20
8
9
0
P
8
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