Powerbass 2XL-523 5.25" Coaxial Speakers

The Powerbass 2XL-523 is a 5.25" XTREME Co-Axial Speaker System designed as an OEM drop-in replacement, delivering crystal-clear sound with deep, warm tones in a compact coaxial package for modern car interiors.

• 5.25" Co-Axial Speaker System / OEM Drop in Replacement Design: Direct-fit replacement for standard 5.25" openings, combining a woofer with a built‑in tweeter in one assembly for simplified installation.
• Impedance: 3-ohm system impedance (nominal). This lower impedance can translate to more efficient use of your amplifier’s available power, potentially increasing output clarity and volume for a given amp.
• Sensitivity: 89 dB SPL (1W / 1M). Higher sensitivity means more perceived loudness with the same wattage, helping you get louder sound from your amp without pushing it hard.
• Frequency Response: 62 Hz – 20 kHz. Extends into the lower bass region while covering the full audible treble range, providing a broad, balanced sound signature.
• Power Handling: 60 W RMS / 120 W max. Defines continuous and peak resistance to amplification, guiding how you match the speaker to your amp for clean, reliable playback.
• Tweeter: 1" Silk Dome Tweeter. Smooth high-frequency detail with a warm treble character and reduced harshness compared to metal domes.
• Woofer Cone: Hybrid 4 Layer Paper/Wool Blend Woofer Cone. Contributes to rigidity and damping for clearer midrange and controlled bass response.
• Surround and Construction: Butyl Rubber Surround; Rigid Tooled Basket With Flat Black Finish. Durable suspension for consistent travel and a sturdy chassis to minimize unwanted vibration.
• Motor and Magnet: 12 oz magnet size with Efficient Flux Field (EFF) motor structures. Efficient magnet design supports better amplifier utilization and dynamic response.
• Mounting Depth: 2.2 in mounting depth. Suits tighter dash or door panels where space is at a premium.

In a typical car audio build, the 2XL-523 fills 5.25" openings with a coaxial solution that simplifies installation while delivering a broad frequency range and efficient power use. Its 3-ohm impedance and 89 dB sensitivity help maximize amplifier performance, and the silk tweeter plus rigid woofer assembly provide clear highs with solid midbass without excessive enclosure space.