Sony SS-V345 User Manual

1
Ver 1.1 2003. 04
SERVICE MANUAL
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
SA-VE345
For the U.S. model
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
with 8 ohm loads, from 20 – 200 Hz; rated
120 watts per channel minimum RMS power,
with no more than 0.8% total harmonic
distortion from 250 milliwatts to rated
output.
SS-V345 (front and surround speakers)
Speaker system Full range, magnetically
shielded
Speaker units 5.5 × 11 cm
(2 1/4 × 4 3/8 in.), cone type
Enclosure type Bass reflex
Rated impedance 8 ohms
Power handling capacity
Maximum input power: 110 watts
Sensitivity level 85 dB (1 W, 1 m)
Frequency range 120 Hz – 20,000 Hz
Dimensions (w/h/d) Approx. 85 × 152 × 112
mm (3 3/8 × 6 × 4 1/2 in.),
including front grille
Mass Approx. 850 g
(1 lb 14 oz) each
SPECIFICATIONS
SS-CN345 (center speaker)
Speaker system Full range, magnetically
shielded
Speaker units 5.5 × 11 cm
(2 1/4 × 4 3/8 in.), cone type
Enclosure type Bass reflex
Rated impedance 8 ohms
Power handling capacity
Maximum input power: 110 watts
Sensitivity level 85 dB (1 W, 1 m)
Frequency range 90 Hz – 20,000 Hz
Dimensions (w/h/d) Approx. 300 × 81 × 122
mm (11 7/8 × 3 1/4 × 4 7/8 in.),
including front grille
Mass Approx. 1100 g (2 lb 7 oz)
SA-WMS345 (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 – 200 Hz
Amplifier section
Continuous RMS power output
120 W (US, CND model)
110 W (AEP, UK, AUS,
SP, MY model)
(8 ohms, 20 Hz – 20 kHz,
0.8% THD)
• SA-VE345 consists of the following models respectively.
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-877-088-02
2003D0400-1
© 2003. 04
MICRO SATELLITE SYSTEM
SA-VE345/WMS345/
SS-CN345/V345
Active Subwoofer SA-WMS345
Front and Surround Speakers SS-V345
Center Speaker SS-CN345
SA-WMS345
Inputs
LINE IN (input pin jack)
SPEAKER IN (input terminals) (US, CND model only)
Outputs (US, CND model only)
SPEAKER OUT (output terminals)
General
Power requirements
US, CND model: 120 V AC, 60 Hz
AEP, UK model: 220 – 230 V AC, 50/60 Hz
AUS model: 220 – 240 V AC, 50/60 Hz
SP, MY model: 110 – 120/220 – 240 V AC,
50/60 Hz
Power consumptions 90 W
1 W (standby mode)
Dimensions (w/h/d) Approx. 230 × 392 × 464
mm (9 1/8 × 15 1/2 × 18 3/8 in.),
(US, CND model)
Approx. 230 × 392 × 447
mm (AEP, UK, AUS, SP,
MY model)
including front grille
Mass Approx. 13.2 kg (29 lb 2 oz)
SS-CN345SS-V345
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Sony SS-V345 Specifications

General

Frequency Response	50 Hz - 20 kHz
Type	2-way
Sensitivity	88 dB
Woofer Size	140 mm
Tweeter Size	25 mm

Summary

SERVICE MANUAL

AUDIO POWER SPECIFICATIONS

Details on power output and total harmonic distortion for the audio system.

U.S. Model System Specifications

Technical specifications specific to the U.S. model of the audio system.

General System Specifications

Overall system power requirements, consumption, dimensions, and mass.

SAFETY CHECK-OUT

AC LEAKAGE TEST PROCEDURES

Guidelines and methods for testing AC leakage from exposed metal parts.

SAFETY-RELATED COMPONENT WARNING

Critical component identification for safety and proper replacement.

SECTION 1 DIAGRAMS

SCHEMATIC DIAGRAM (SA-WMS345)

Complete schematic diagram for the SA-WMS345 subwoofer.

SECTION 2 EXPLODED VIEWS

SA-WMS345 Front Panel Exploded View

Exploded view and parts list for the SA-WMS345 front panel assembly.

SA-WMS345 Rear Panel Exploded View

SS-CN345 Center Speaker Exploded View

SS-V345 Speaker Exploded View