Boston Acoustics SC50 User Manual

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performance standard component speakers

 

 

SC50

 

 

 

 

:

SC50

 

Crossover Dimensions

 

Nominal Size

5¼" (130mm)

 

 

RMS Power Handling

65w

 

 

 

Peak Power Handling

180w

 

 

 

Frequency Response (±3dB)

58-20kHz

 

 

 

Impedance

 

 

 

 

Sensitivity (1w/1M)

90dB

 

 

 

#

Description

 

Quantity

 

 

1

Type S2 ¾" Tweeter

 

2

 

 

2

SC50 Crossover

 

2

 

 

3

SC50 Woofer

 

2

 

 

4

SC50 Woofer Grille

 

2

 

6¾"

5

Flush-AngleTweeter Mount

 

2

 

 

 

169mm

6

Surface-AngleTweeter Mount

 

2

 

 

7

SC50 Crossover Cover

 

2

 

 

8

Self Tapping 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 ( ")

 

2

 

 

15

M3x12mm (½")

 

2

 

 

16

M4x20mm (¾")

 

8

 

 

17

#6 x " Silver Socket Head Screw

4

1¾"

1 "

18

Woofer Gasket

 

4

 

43mm

36mm

not shown

16/18AWG. Connector Barrel

 

8

 

 

 

 

 

 

Surface-AngleTweeter

Flush-AngleTweeter

 

 

 

 

Mount Dimensions

Mount Dimensions

Woofer Dimensions

 

 

2"

 

 

 

 

 

 

 

 

 

 

 

 

50mm

 

2¼"

 

 

 

 

 

 

57mm

 

 

 

 

1¾"

 

1"

 

 

2

"

 

25mm

 

 

43mm

 

 

55mm

 

 

 

 

 

¼"/ 10mm*

"/ 15mm**

 

 

 

 

 

 

 

1

"

 

 

1½"

 

 

 

 

38mm

 

 

47mm

 

 

 

 

 

 

 

4

"

 

 

 

 

 

116mm

 

 

 

 

 

 

 

 

 

* Depth Without Spring Clip

 

 

 

 

 

** Depth With Spring Clip

 

 

performance standard component speakers

SC50

Surface-AngleMount

 

Flush-AngleMount

Tweeter Level Adjustment

1

 

1

 

 

 

 

 

16

 

 

 

5

14

 

15

 

 

 

12

 

 

 

 

 

 

13

2

 

 

 

 

6

5

 

 

 

 

System Wiring

 

Grille Installation

SC50 Woofer Wiring

4

8

3

18

4

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

 

 

 

 

Negative

 

 

Positive

 

 

 

 

 

 

 

 

10

 

 

 

 

Connecting Crossover Cases

A Remove Covers

B Connect Crossovers

C Secure Crossovers

D Wire Connections

E Re-InstallCovers

 

17

16

 

 

 

 

 

 

7

 

 

 

 

 

 

2

 

 

 

2

 

 

 

Boston Acoustics, Inc. 300 Jubilee Drive, Peabody, MA 01960 USA

142-003724-1

T: 978.538.5000 F: 978.538.5100 W: bostonacoustics.com

 

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