Boston Acoustics, Inc.
300 Jubilee Drive Peabody, Massachusetts 01960 U.S.A. bostonacoustics.com
© 2005 Boston Acoustics, Inc. All rights reserved. Boston, Boston Acoustics, and the Boston Acoustics logo
are registered trademarks of Boston Acoustics, Inc.
50
Specifications:
S50
Nominal Size
5
1
⁄
4
" (130mm)
RMS Power Handling
55w
Peak Power Handling
150w
Frequency Response (±3dB)
60-20kHz
Impedance
4
Ω
Sensitivity (1w/1M)
92dB
042-002319-1
117mm
4
5
/
8
”
1
7
/
8
”
47mm
#
Description
Quantity
1
Type S3
3
⁄
4
” Tweeter
2
2
S50 Crossover
2
3
S50 Woofer
2
4
S50 Woofer Grille
2
5
Flush-Angle Tweeter Mount
2
6
Surface-Angle Tweeter Mount
2
7
S50 Crossover Cover
2
8
Hex Head Screw
8
9
Spring Clip
8
10
Terminated Woofer Wire
2
11
Terminated Tweeter Wire
2
12
Spring Clip-Front
2
13
Spring Clip-Rear
2
14
M4x10mm (
3
⁄
8
")
2
15
M3x12mm (
1
⁄
2
")
2
16
M4x20mm (
3
⁄
4
")
8
17
#6 x
3
⁄
8
" Silver Socket Head Screw
4
not shown
Woofer Gasket
2
not shown
16/18AWG. Connector Barrel
8
not shown
Hex Key
1
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‘’
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‘’
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‘’
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
1
7
/
16
"
36 mm
6
11
/
16
"
169 mm
1
3
/
4
"
43 mm
S50 5
1
⁄
4
-inch (130mm) Component Speakers
Woofer Dimensions
Crossover Dimensions
Surface-Angle Tweeter
Mount Dimensions
Flush-Angle Tweeter
Mount Dimensions
* Depth Without Spring Clip
** Depth With Spring Clip
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‘’
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
