Cerwin-Vega H653 6.5" 3-Way Coaxial Speakers

The Cerwin-Vega H653 is a pair of 6.5-inch, 3-way coaxial car speakers designed as a direct full-range upgrade from many factory door or rear-deck speakers. Each speaker combines a woofer, dedicated midrange driver, and tweeter in one assembly. This format helps add more complete sound coverage without requiring separate component crossovers.

The H653 uses a 6.5-inch polypropylene woofer for the lower frequencies, a 2.5-inch midrange for vocal and instrumental detail, and a 1-inch PEI balanced-dome tweeter for upper-frequency reproduction. Its published frequency response is 89 Hz to 20 kHz. With a 4-ohm nominal impedance, it is intended for conventional car-audio speaker circuits.

Power handling is rated at 90 watts RMS and 270 watts peak per speaker. The pair is rated for 180 watts RMS and 540 watts peak combined. Its 88 dB sensitivity rating and integrated crossover make it suitable for use with a compatible factory radio or an external amplifier matched appropriately to the speakers.

Durability-focused construction includes polypropylene cones, UV-treated foam surrounds, ferrite woofer magnets, and powder-coated stamped-steel baskets. The coaxial layout keeps the midrange and tweeter integrated with the woofer, simplifying installation where space is limited. Built-in tweeter protection is included as part of the internal crossover network.

The H653 is suited to listeners replacing worn factory speakers or building a straightforward full-range system in compatible factory locations. It can be used in door or rear-deck positions when the mounting dimensions and available depth are confirmed. For systems seeking deeper low bass, these speakers can be paired with a separate subwoofer and properly configured amplification.

Key Features

• Three-Way Coaxial Design: Integrates woofer, midrange, and tweeter in each speaker.
• 90W RMS Handling: Supports 90 watts RMS per speaker.
• Polypropylene Woofer Cone: Provides a durable cone material for full-range playback.
• 2.5-Inch Midrange Driver: Handles important midrange information between bass and treble.
• PEI Balanced-Dome Tweeter: Reproduces high-frequency detail with a neodymium magnet.
• Internal Crossover Protection: Includes tweeter protection without an external crossover box.

Design & Installation

The H653 uses a powder-coated, rigid stamped-steel basket with a ferrite woofer magnet, polypropylene cone, and UV-treated foam surround. Its 1-inch PEI tweeter and 2.5-inch midrange are mounted concentrically with the 6.5-inch woofer. The manufacturer specification sheet also lists grilles for this model.

Confirm both the 4.88-inch cutout requirement and 1.77-inch mounting-depth requirement before installation, as factory 6.5-inch locations can vary by vehicle. Wire each speaker with correct polarity and use a compatible 4-ohm speaker channel. The integrated crossover simplifies hookup, but vehicle-specific mounting adapters, harnesses, or hardware may still be required depending on the installation location.