SONY XS-690GS 2-Way Speaker Instructions
Official installation and safety guide for the SONY XS-690GS 2-way coaxial speaker system, including technical specifications, mounting requirements, and precautions.
Table of contents
Product Overview
The SONY XS-690GS is a 2-way coaxial speaker system featuring a 16 cm x 24 cm (6 in x 9 in) woofer and a 2.5 cm (1 in) dome tweeter. Designed for high-quality audio performance in automotive environments, this system provides a balanced sound output with a rated power of 50 W and a peak power handling capacity of 420 W.
Technical Specifications

- Speaker Type: Coaxial 2-way
- Woofer: 16 cm x 24 cm cone type
- Tweeter: 2.5 cm dome type
- Rated Power: 50 W
- Peak Power: 420 W
- Impedance: 4 Ohm
- Frequency Range: 40 Hz – 24,000 Hz
- Sensitivity: 90 dB ± 2 dB (1 W, 1 m)
Safety Precautions
To ensure safe operation and prevent damage to the equipment or your vehicle, please observe the following:
- Do not operate the speakers continuously beyond their peak power capacity.
- Keep magnetic media (tapes, credit cards, watches) away from the speakers to avoid damage from the magnets.
- Medical Device Warning: This product contains magnets that may interfere with pacemakers, programmable shunt valves, or other medical devices. Keep the speakers away from individuals using such devices. Consult a doctor before installation if you or your passengers use medical equipment.
- Do not touch the diaphragms or cones with hands or tools.
- Ensure no foreign objects fall into the speaker frame.
Installation
A minimum mounting depth of 73 mm is required for flush installation. Before cutting or mounting, verify that the speaker terminals, frame, or magnet do not obstruct vehicle components such as window mechanisms, door locks, or torsion bars. Ensure the speaker grille does not interfere with interior fittings like armrests, seat belts, or headrests. If you are unsure about the mounting location, consult a professional car audio installer or your local Sony dealer.

Maintenance and Troubleshooting
If you experience sound quality issues, check the wiring connections to ensure they are secure and that the polarity is correct. When disconnecting cables, press the catch firmly to avoid damaging the terminals. Avoid using excessive force during installation or maintenance to prevent mechanical damage to the speaker components.
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