1
SA-VE522/VE525/WMS525/
SS-MS525/V521
SERVICE MANUAL
ACTIVE SUBWOOFER
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
SPECIFICATION
Ver.1.0 2001.2
Sony Corporation
Audio Entertainment Group
General Engineering Dept.
9-873-807-11
2001B0900-1
© 2001. 2
• SA-WMS525 and SS-MS525 is the micro
satellite system in SA-VE522/VE525.
• SS-V521 is SS-MS525 which can be pur-
chased alone.
SA-WMS525
SS-MS525
SS-V521
SS-V521
SS-MS525 (front, center, and rear speakers)
Speaker system Full range x 2,
magnetically shielded
Speaker units 5 cm (2 in.), balance drive
type
Enclosure type Bass reflex
Rated impedance 8 ohms
Power handling capacity
Maximum input power: 120 watts
Sensitivity level 87 dB (1 W, 1 m)
Frequency range 120 Hz - 20,000 Hz
Dimensions (w/h/d) When attached speaker
grille:
Approx. 89 x 144 x 130
mm (3
5
/
8
x 5
3
/
4
x 5
1
/
8
in.)
When attached supplied
speaker stand:
Approx. 89 x 128 x 143
mm (3
5
/
8
x 5
1
/
8
x 5
3
/
4
in.)
(pointed upwards)
Approx. 89 x 122 x 143
mm (3
5
/
8
x 4
7
/
8
x 5
3
/
4
in.)
(pointed downwards)
Mass When attached speaker
grille:
Approx.
750 g
(1 lb 10 oz)
When attached supplied
speaker stand:
Approx.
850 g
(1 lb 14 oz)
SA-WMS525 (subwoofer)
Speaker system Active subwoofer,
magnetically shielded
Speaker unit Woofer: 20 cm (8 in.),
cone type
Enclosure type Advanced SAW type
Reproduction frequency range
26 Hz - 250 Hz
Amplifier section
Rated Power Output 120 W (8 ohms 20 Hz - 20
kHz, THD 0.8%)
Inputs
LINE IN (input pin jack)
SPEAKER IN (input terminals)
Outputs
LINE OUT (output pin jack)
SPEAKER OUT (output ter minals)
General
Power requirements
USA and Canada: 120 V AC, 60 Hz
Europe and Australia:
E:
110-120V/220-240V AC, 50/60Hz
220 - 230 V AC, 50/60 Hz
Power consumptions 90 W
1 W (standby mode)
Dimensions (w/h/d) Approx. 230 x 392 x
464 mm (9
1
/
8
x 15
1
/
2
x
18
3
/
8
in.), including front
grille
Mass
Approx. 13.2 kg
(29 lb 2 oz)
Supplied accessories
SA-VE525
Foot pads (16)
Center speaker stand (1)
Screw (for the center speaker stand) (1)
Washer (for the center speaker stand) (1)
Audio connecting cord (1)
Speaker connecting cords, 10 m (32 ft 9
3
/
4
in.) (2)
Speaker connecting cords, 3.5 m (11 ft 6 in.) (3)
Speaker connecting cords, 2.5 m (8 ft 2
1
/
2
in.) (2)
SA-VE522
Foot
SS-V521
Foot pads (4)
Speaker connecting cords, 10m (32 ft 9 in.) (1)
pads (8)
Audio connecting cord (1)
Speaker connecting cords, 3.5 m (11 ft 6 in.) (2)
Speaker connecting cords, 2.5 m (8 ft 2
1
/
2
3
/
4
in.) (2)
Design
and specifications are subject to change without
notice.
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