STX Audio SX692 6x9-Inch 2-Way Coaxial Speakers

The STX Audio SX692 is a pair of 6 x 9-inch, 2-way coaxial car speakers made for vehicles with compatible rear-deck or door speaker locations. It provides a full-range replacement option for factory speakers that have worn out or no longer meet the needs of an upgraded audio system. Each pair uses a 4-ohm design for connection to compatible factory or aftermarket equipment.

Designed for everyday music playback, the SX692 combines woofer and tweeter functions within each speaker assembly. This coaxial layout helps simplify installation where a single 6 x 9-inch speaker location is available. The pair is rated for 240 watts RMS combined, or 120 watts RMS per speaker.

Black injection-molded cones and rubber edge surrounds support controlled cone movement during playback. The specified 52 Hz to 20 kHz frequency response covers bass, midrange, and high-frequency content within the speaker's operating range. A 92 dB sensitivity rating indicates an efficient design when paired with appropriately matched power.

Each SX692 speaker uses a 1.2-inch aluminum voice coil, a 20-ounce magnet, and a black steel basket. These construction details support the speaker's coaxial design and vehicle-audio application. The resonant frequency is specified at 65 Hz.

The SX692 is suited to replacing existing 6 x 9-inch speakers in compatible vehicle locations or as part of a larger car-audio refresh. Matching gold-accent grilles are included for installations where the speakers remain visible. Confirm physical fitment, mounting-hole alignment, mounting depth, wiring, and available amplifier or head-unit power before installation.

Key Features

• 6 x 9-Inch Coaxial Design: Combines woofer and tweeter functions in each speaker.
• 240W RMS Per Pair: Provides 120 watts RMS handling for each speaker.
• 4-Ohm Impedance: Supports use with compatible car-audio equipment.
• Injection-Molded Cones: Support controlled movement and everyday music playback.
• Aluminum Voice Coils: Each speaker uses a 1.2-inch aluminum voice coil.
• Included Gold-Accent Grilles: Adds a finished look to visible installations.

Design & Installation

The SX692 uses black injection-molded cones, rubber edge surrounds, black steel baskets, 1.2-inch aluminum voice coils, and 20-ounce magnets. Its black finish is complemented by the included gold-accent grilles. The speakers are part of the STX Audio Street Series.

Use these speakers only in vehicle locations designed for a compatible 6 x 9-inch speaker format, such as certain rear decks and doors. Check the opening size, mounting depth, screw-hole pattern, and wiring before installation. Match the speakers with a compatible 4-ohm factory radio, aftermarket head unit, or amplifier, and observe the 120W RMS-per-speaker power rating when selecting amplification.