Sony SA-GN1 User Manual

SA-GN1
SERVICE MANUAL
Ver 1.0 2003.05
E Model
9-877-341-01
2003E02-1
© 2003.05
Sony Corporation
Home Audio Company
Pubulished by Sony Engineering Corporation
ACTIVE SUBWOOFER
SPECIFICATIONS
System
Type Active Subwoofer (magnetically shielded design)
Speaker unit Subwoofer: 20 cm dia, cone type
Amplifier section Continuous RMS output: 150 W (1.0%)
Reproduction frequency range
20 Hz – 200 Hz
High frequency cut-off frequency
50 Hz – 200 Hz
Inputs
Input jacks LINE IN: input pin jack
General
Power requirements 110 - 120 V or 220 - 240 V, 50/60 Hz
Power consumption 160 W
Dimensions Approx. 265 x 415 x 405 mm (w/h/d)
Mass 13 kg
Supplied accessories
Foot pads (4)
Audio connecting cord (1 phono – 1 phono), 2 m (1)
Design and specifications are subject to change without notice.

Sony SA-GN1 Specifications

General

Brand	Sony
Model	SA-GN1
Category	Subwoofer
Language	English

Summary

Product Specifications

System Specifications

Details the subwoofer's type, speaker, and amplifier characteristics.

Input and Frequency Settings

Covers input jacks and reproduction/cut-off frequency ranges.

General and Included Accessories

Outlines power, physical dimensions, mass, and included items.

General Information

Control Locations

Identifies the location of controls on the front and rear panels.

Diagrams and Notes

Printed Wiring Board Conventions

Explains notation for printed wiring boards.

Schematic Diagram Conventions

Details symbols and conventions used in schematics.

Circuit Board Layout

Shows the physical placement of main circuit boards.

Main Section Printed Wiring Board

Power Section Printed Wiring Boards

Schematic Diagram

Exploded Views

Front Section Exploded View

Visual breakdown of the front assembly and its parts.

Rear Section Exploded View

Visual breakdown of the rear assembly and its components.

Electrical Parts List

Revision History