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2‘’
50mm
2 1/4‘’
57mm
7
/16‘’ \ 10mm*
9
/16‘’ \ 15mm**
1‘’
25mm
1 1/2‘’
38mm
2‘’
50mm
2 1/4‘’
57mm
1 3/4‘’
44mm
7
/16‘’ \ 10mm*
9
/16‘’ \ 15mm**
1‘’
25mm
1 1/2‘’
38mm
1 7/8‘’
47mm
2 1/4‘’
57mm
9
/16‘’ \ 15mm**
1 1/2‘’
38mm
performance standard component speakers
50
SC
: SC50
5¼" (130mm)Nominal Size
RMS Power Handling 65w
Peak Power Handling 180w
Frequency Response (±3dB) 58-20kHz
4Impedance Ω
Sensitivity (1w/1M) 90dB
1 Type S2 ¾" Tweeter 2
4 SC50 Woofer Grille 2
5 Flush-Angle Tweeter Mount 2
6 Surface-Angle Tweeter Mount 2
7 SC50 Crossover Cover 2
8 Self Tapping Screw 8
10 Terminated Woofer Wire 2
11 Terminated Tweeter Wire 2
12 Spring Clip-Front 2
13 Spring Clip-Rear 2
14 M4x10mm ( ") 2
15 M3x12mm (½") 2
16 M4x20mm (¾") 8
17 #6 x " Silver Socket Head Screw 4
18 Woofer Gasket 4
not shown 16/18AWG. Connector Barrel 8
Crossover Dimensions
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2SC50 Crossover2
2 SC50 Woofer3
6¾"
169mm
8Spring Clip9
1¾"
43mm
1
36mm
"
Woofer Dimensions
4 "
116mm
2 "
55mm
Surface-Angle Tweeter
Mount Dimensions
2"
50mm
1¾"
43mm
1
"
47mm
* Depth Without Spring Clip
** Depth With Spring Clip
Flush-Angle Tweeter
Mount Dimensions
2¼"
57mm
1"
25mm
¼"/ 10mm*
1½"
38mm
"/ 15mm**
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performance standard component speakers
50
SC
Surface-Angle Mount Flush-Angle Mount Tweeter Level Adjustment
1
System Wiring
1
16
5
15
6
12
14
13
5
Grille Installation
8
2
SC50 Woofer Wiring
4
3
+
–
Negative
18
Positive
Connecting Crossover Cases
17
7
10
4
9
B C D EA
16
2
2
Boston Acoustics, Inc. 300 Jubilee Drive, Peabody, MA 01960 USA
T: 978.538.5000 F: 978.538.5100 W: bostonacoustics.com
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© 2009 Boston Acoustics, Inc. All rights reserved. Covered by patents issued and/or pending.
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