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JBL Stage3 527 — 5-1/4-inch 2-way coaxial car speaker with 225W peak power, delivering JBL's signature clarity as a factory speaker upgrade. The Stage3 527 is a 5-1/4-inch coaxial car speaker from JBL's Stage3 series, combining a woofer and tweeter in a single unit for straightforward installation. The coaxial design allows direct replacement of most factory 5-1/4-inch speakers without cutting or fabricating new mounts. JBL's optimised cone and tweeter design delivers clear, balanced audio across the full frequency range — from punchy bass to detailed highs. At 225W peak (55W RMS), the Stage3 527 is compatible with standard head units and benefits further from a modest aftermarket amplifier. Key features 5-1/4-inch 2-way coaxial design for direct factory speaker replacement 225W peak / 55W RMS power handling Integrated tweeter for extended high-frequency detail Compatible with standard head units and aftermarket amplifiers Easy installation in standard 5-1/4-inch speaker locations Specifications Speaker size: 5-1/4 inch Configuration: 2-way coaxial Peak power: 225W RMS power: 55W Application: Car audio factory replacement Series: JBL Stage3 Need help choosing? Contact us at +27 32 586 3694 or support@audicoonline.co.za.