Woofer Input
Section:
Product(s):
InputWoofer.SCHDOC
M1557
4
5
Sheet
Of
PCB#:
Rev#:
Modified:
V03
File:
2022-11-03
NX55P-2
Eng:
T. Wood
63V
470N
RAD .2in
C83
56K
0603
R165
2M49
1206
R231
10K0
0805
R232
SUBWOOFER OUT/UP
1K0
0805
R233
UP
DOWN
DPDT MINI
Alternate
NO
COM
NC
S3:2
LF ROLLOFF
CDSF4148
D1005
D42
4K99
0805
R126
1K0
0805
R234
27K4
0805
R151
RAD .2in
C113
100V
47N
0805
C153
22K
R87
15K0
R245
2K0
0805
R237
3K32
0805
R214
681R
0805
R142
2K74
R244
200V
SOD-323
D41
18K2
R243
63V
330N
RAD .2in
C136
1206
C79
MMBT3906LT1
Q23
30K0
R137
4K12
0805
R125
CDSF4148
D1005
100V
68N
R
A
C150
18K2
R149
NE5532D
RAD .2in
C151
1K0
0805
R133
100R
0805
R208
1K0
R134
4K99
0805
R155
15K0
0805
R161
TL072
CDSF4148
D38
NSL-32SR2
63V
470N
RAD .2in
C82
0805
C154
3K32
0805
R135
1K0
0805
R235
1K0
0805
R162
Woofer Input
56K
0603
R150
63V
330N
R
C100
1K21
0805
R129
RAD .2in
C78
Bass Boost / Limit
681R
0805
R136
2K21
0805
R112
RAD .2in
C85
SUBWOOFER IN/DOWN
TL072
15K0
0805
R225
63V
150N
RAD .2in
C149
100V
68N
NSL-32SR2
U35:2
UP
DOWN
DPDT MINI
Alternate
3522
NO
COM
NC
S3:1
+15V
-15V
+15V
-15V
-15V
+15V
+15V
+15V
-15V
+15V
-15V
4K99
0805
R81
27K4
0805
R65
10K0
R58
2K21
R78
475R0
0805
R74
10K0
0805
R77
13K
0805
R66
10K0
0805
R70
10K0
0805
R236
100K
R82
1K0
R83
30V
SOD123
D14
30V
SOD123
D12
470K
R116
LIMITER
63V
1U
RAD .2in
C17
5X7MM .2in
C27
10U
63V
RAD .2in
C23
CDSF4148
D1005
D24
68K
0805
R144
1K54
R143
BOOST
in
C39
RAD .2in
C38
2K0
R132
BC847C
SOT23
Q13
1GXX
3K32
R31
+15V
-15V
7668
47K5
R238
100V
10N
RAD .2in
C155
D1005
CDSF4148
D64
D1005
CDSF4148
D66
0805
1M
R239
+15V
27K4
R241
-15V
WOOFCLIP
WooferIn
LF_Rolloff
LimitLED
WOOFGnd_
WOOFOut
To Horn Input
WiGnd3
LM13700MX
SO16
U35:4
LM13700MX
SO16
U35:3
SO16
U35:1
WoofInpGnd
+15V
0805
C125
-15V
0805
C137
-15V
0805
C131
+15V
-15V
D1005
CDSF4148
D65
WiGnd2
WiGnd2
WiGnd2
WiGnd2
WiGnd2
WiGnd2
WiGnd1
WiGnd1
WiGnd1
WiGnd1
WiGnd3
WiGnd3
WiGnd4
WiGnd4
WiGnd5
WiGnd3
WiGnd5
WiGnd5
WiGnd5