Warzone WZ-E502 5.25-Inch Coaxial Car Speakers

The Warzone WZ-E502 is a pair of 5.25-inch coaxial car speakers designed for full-range replacement or upgrade use in compatible vehicle door, panel, and rear speaker locations. Each speaker combines a woofer and an integrated dome tweeter, helping simplify installation where separate component speakers are not required. The pair includes protective grilles for installations where the speaker face will remain exposed.

With a 4-ohm nominal impedance and 89 dB sensitivity, the WZ-E502 is suited to systems using an aftermarket receiver or an appropriately matched external amplifier. Its compact 5.25-inch format can be useful when a vehicle has limited factory speaker space. Confirm the vehicle's factory opening, mounting depth, and panel clearance before purchase.

The speakers are rated at 450 watts maximum and 225 watts RMS per pair. Their stated 80 Hz to 20 kHz frequency response is intended to cover the core range of everyday music, including midrange vocals, instruments, and upper-frequency detail. For stronger deep-bass output, these speakers can be paired with a properly integrated subwoofer system.

Each woofer uses a 1-inch voice coil and a 12-ounce ferrite magnet. The integrated 1.73-inch PEI dome tweeter is specified for high-frequency reproduction from 1,500 Hz to 20 kHz. A stated 6 kHz crossover point divides woofer and tweeter duties within the coaxial design.

The WZ-E502 is an option for replacing worn factory speakers or building a straightforward front- or rear-stage upgrade. Its 4.53-inch mounting cutout requirement and 2.09-inch mounting depth should be checked against the vehicle before installation. Use speaker wiring and amplification appropriate for the system's power capability and impedance requirements.

Key Features

• 5.25-Inch Coaxial Design: Combines woofer and tweeter functions in each speaker.
• 4-Ohm Impedance: Works with compatible aftermarket receivers and amplifiers.
• 225W RMS Per Pair: Provides a stated continuous power-handling rating for the set.
• PEI Dome Tweeter: Handles high-frequency detail from the integrated coaxial assembly.
• 12-Ounce Ferrite Magnet: Supports the woofer motor structure in each speaker.
• Included Grilles: Adds protection for custom or exposed speaker installations.

Design & Installation

The WZ-E502 uses a compact coaxial layout with a 1-inch woofer voice coil, 12-ounce ferrite magnet, and integrated 1.73-inch PEI dome tweeter. This arrangement places high- and midrange-producing elements in one speaker assembly. The included grilles can be used when the mounting location does not provide a factory speaker cover.

Each speaker requires a 4.53-inch mounting cutout and 2.09 inches of mounting depth. Measure behind the mounting surface for window tracks, brackets, wiring, and other obstructions, and verify front-panel clearance for the speaker's overall 5.12-inch diameter and 2.8-inch height. Match the amplifier or receiver to a 4-ohm speaker load and avoid exceeding the stated power ratings.