![](/html/66/66e7/66e745ced8de680a89ecad5a898a4dd5a300f8b9c9ecae5a1df96ce21b455e51/bg1.png)
117mm
4
5
/8”
1
7
/8”
47mm
2‘’
50mm
21/4‘’
57mm
17/8‘’
47mm
2‘’
5
0mm
21/4‘
’
57mm
13/4‘’
44mm
7
/16‘’ \ 10mm*
9
/16‘’ \ 15mm*
1‘’
25mm
11/2‘’
38mm
17/8‘’
47mm
21/4‘’
57mm
7
/16‘’ \ 10mm*
9
/16‘’ \ 15mm**
1‘’
25mm
11/2‘’
38mm
17/8‘’
47mm
11/2‘’
1‘’
25m
17/16"
36 mm
611/16"
169 mm
13/4"
43 mm
SE50 5 1⁄4-inch (130mm) Component Speakers
2
‘’
5
0mm
2
5
13/4‘
’
44mm
7
/16‘
’
1‘
2
5
17/8‘
’
47mm
/4‘
’
9
/16‘’ \ 15mm**
11/2‘’
38mm
Specifications: SE50
Nominal Size 5 1⁄4" (130mm)
RMS Power Handling 55w
eak Power Handling 150w
P
Frequency Response (±3dB) 60-20kHz
Impedance 4Ω
Sensitivity (1 Watt / 1 Meter) 92dB
# Description Quantity
1 Type S3 3⁄4” Tweeter 2
2 SE50 Crossover 2
3 SE50 Woofer 2
4 SE50 Woofer Grille 2
5 Flush-Angle Tweeter Mount 2
6 Surface-Angle Tweeter Mount 2
7 Flush Tweeter Mount 2
8 Phillips Head Screw 8
9 Woofer Spring Clip 8
10 Terminated Woofer Wire 2
11 Terminated Tweeter Wire 2
12 Flush-Angle Clip - Short 2
13 Flush-Angle Clip - Long 2
14 Flush Mount Clip (With White Dot) 4
15 M4x10mm (3⁄8") 2
16 M3x12mm (1⁄2") 2
17 M4x20mm (3⁄4") 8
18 #6 x 3⁄8" Silver Socket Head Screw 4
not shown 16/18AWG. Connector Barrel 8
not shown Hex Key 1
Crossover Dimensions
Surface-Angle Tweeter Mount Dimensions
Woofer Dimensions
Boston Acoustics, Inc. 300 Jubilee Drive Peabody
© 2011 All rights reserved. Boston, Boston Acoustics, and the B/A ellipse symbol are registered trademarks
of Boston Acoustics, Inc. Specifications are subject to change without notice.
SE
, Massachusetts 01960 U.S.A. bostonacoustics.com
50
142-003911-0
Flush-Angle Tweeter Mount Dimensions
* Depth Without Spring Clip
**
Flush Tweeter Mount Dimensions
Depth With Spring Clip
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Flush-Angle Mount
1
3
1
2
5
1
5
1
B C D EA
Wire ConnectionsSecure CrossoversConnect CrossoversRemove Covers
Connecting Crossover Cases
Re-Install Covers
System Wiring
Grille Installation
18
2
10
2
17
SE50 Woofer Wiring
+
Positive
–
Negative
Surface-Angle Mount
16
17
6
5
1
Tweeter Level Adjustment
2
Flush Mount
14 14
7
1
5
1
8
9
4
4
3
SE50 5 1⁄4-inch (130mm) Component Speakers
50
SE