Sony SA-WP780 Service Manual

SERVICE MANUAL
Ver. 1.4 2007.05
• SA-WP780 is the sub woofer section in
HT-7000DH/7100DH/DDW780/DDW880/
DDW885/DDW900/DDW990/DDW995/
HTP-36DW.
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
(Models of area code US only)
With 6 ohm loads, from 28 – 200 Hz; rated 120
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 US, CND
Mod els of other area code 120 W (6 ohms, 100 Hz,
Music power
Models of area code US, CND
Models of other area code
Input
Sony Corporation
9-887-104-05
Home Audio Division
2007E16-1
Published by Sony Techno Create Corporation
© 2007.05
Photo: SILVER

SPECIFICATIONS

Active subwoofer,
magnetically shielded
200 mm (7 7/8 inches)
cone type
Acoustically loaded bass
reflex
150 W (6 ohms, 100 Hz,
THD 10%)
THD 10% )
200 W
190 W
LINE IN (input pin jacks)
SA-WP780
Canadian Model
Australian Model
Power requirements
Area code Power requirements
US, CND 120 V AC, 60 Hz
AEP, UK, RU 230 V AC, 50/60 Hz
AUS 240 V AC, 50 Hz
SP, SP6, AR 230 – 240 V AC,
50/60 Hz
E51 120/220/240 V AC,
50/60 Hz
Dimensions (w/h/d) (Approx.)
270 × 331 × 380 mm
(10 5/8 × 13 × 15 inches)
Mass (Approx.) 8.3 . kg (18 lb 5 oz)
Design and specifications are subject to change
without notice.
• Abbreviation
AR : Argentine model
AUS : Australian model
CND : Canadian model
E51 : Chilean and Peruvian models
RU : Russian model
SP : Singapore model
SP6 : Singapore and Malaysia models
ACTIVE SUBWOOFER
US Model
AEP Model
UK Model
E Model