Powerbass S-6902T 6"x9" Shallow Mount Coaxial Speakers

Powerbass S-6902T is a 6x9 shallow-mount coaxial speaker system designed as an OEM drop-in replacement for automotive openings. It combines a 2-layer paper DDC cone with a 0.75" silk dome tweeter and a 10 oz magnet in an efficient motor structure to cover 55 Hz–20 kHz within a compact 2.5-inch mounting depth.

• 6x9 inch Thin Mount Coaxial Design: Fits standard 6x9 openings while keeping a slim profile for tight enclosures.
• OEM Drop-in Replacement Design: Direct-fit compatibility for hassle-free installation in factory locations.
• 2-layer Paper DDC Cone: Dynamic Damping Coating enhances cone stiffness and damping for controlled midbass and reduced cone breakup.
• 0.75" Pure Silk Dome Tweeter w/ Neodymium Magnet: Smooth high frequencies with a compact, high-efficiency dome and a strong magnet for better dynamics.
• SEL Tweeter Ring (Sound Expander Lens): Integrated lens/ring design aimed at refined dispersion of treble frequencies.
• 10 oz Magnet / Efficient Flux Field (EFF) Motor Structures: Robust motor system that supports stable output and efficiency across playback levels.
• Shallow Mounting Depth: 2.5 in: Enables installation in vehicles with limited mounting space without sacrificing response.
• Rigid Tooled Basket with Flat Black Finish: Structural rigidity and durable finish for long-term in-door performance.
• Nominal Impedance: 4 ohms
• Sensitivity (1W / 1M): 89 dB
• Frequency Response: 55 Hz – 20 kHz
• Power Handling (RMS / Peak): 50 / 150 watts

In a real car audio build, the S-6902T serves as a straightforward upgrade in tight spaces, offering a full-range response from a compact depth. The 4-ohm load and 89 dB sensitivity align with a wide range of aftermarket amplifiers, enabling meaningful volume with sensible power. The combination of the DDC-cone and silk-dome tweeter provides balanced midrange and smooth highs, while the sturdy basket and 10 oz magnet support durable performance across daily listening levels. The OEM drop-in design and precise fit help ensure correct alignment in the door or panel where it’s installed.