Sony SA-WMSP87 Service Manual

SA-WMSP87/WMSP87E
SERVICE MANUAL
Ver. 1.1 2005.10
• SA-WMSP87/WMSP87E are the
sub woofer section in HT-5950DP/
DDW675 and HT-DDW870.
• M odels of area code CEL, CEK
(SA-WMSP87E)
• Models of other area code (SA-WMSP87)
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
(Models of area code U only)
With 6 ohm loads, from 28 – 200 Hz; rated 100
watts, minimum RMS power, with no more than
0.7% total harmonic distortion from 250
milliwatts to rated output.
Speaker system
Speaker unit
Enclosure type
RMS output
Models of area code U, CA
Models of area code CEL, CEK
Models of other area code 110 W (6 ohms, 100 Hz,
Input
Sony Corporation
9-879-452-02
Audio Group
2005J16-1
Published by Sony Engineering Corporation
© 2005.10
Photo: SA-WMSP87
SPECIFICATIONS
Active subwoofer,
magnetically shielded
200 mm (7 7/8 inches)
cone type
Acoustically loaded bass
reflex
155 W (5 ohms, 100 Hz,
THD 10%)
120 W (6 ohms, 100 Hz,
THD 10%)
THD 10%)
LINE IN (input pin jacks)
Canadian Model
Australian Model
Power requirements
Area code Power requirements
U, CA 120 V AC, 60 Hz
MX 127 V AC, 60 Hz
CEL, CEK 230 V AC, 50/60 Hz
AU 240 V AC, 50 Hz
SP 220 – 230 V AC,
50/60 Hz
E51 120/220/240 V AC,
50/60 Hz
Power consumption 100 W
Dimensions (w/h/d) (Approx.)
270 × 325 × 398 mm
(10 5/8 × 12 3/4 × 15 5/ × 8
inches)
Mass (Approx.) 9.0 kg (19 lb 14 oz)
• Abbreviation
AU : Australian model
CA : Canadian model
CEK : UK model
CEL : AEP model
E51 : Chilean and Peruvian model
MX : Mexican model
SP : Singapore model
U : US model
ACTIVE SUBWOOFER
US Model
SA-WMSP87
AEP Model
UK Model
SA-WMSP87E
E Model
SA-WMSP87