Marine

Kicker KM65 6.5in Marine Coaxial Speakers — 3/4in Tweeters, 4Ω

4.8 12 reviews 1 min read

Kicker KM65 6.5in Marine Coaxial Speakers — 3/4in Tweeters, 4Ω

Product description

This set features 6.5-inch (165mm) polypropylene woofers paired with 3/4-inch tweeters, built to deliver full-range audio in marine conditions. The woofer cones are injection-molded and receive UV treatments to resist sun degradation, while santoprene (rubber) surrounds add durability and preserve excursion. Impedance is 4 ohms, suitable for most marine audio systems.

The drivers are housed in baskets and grilles that are also treated for UV resistance; two grille color options — charcoal and white — are supplied so you can match your boat's aesthetic. The design includes a sealed motor structure and locking terminal covers to reduce moisture intrusion, and the package contains mounting hardware and push-on wire connectors so you have what you need for a straightforward replacement or upgrade.

Intended for deck, cockpit and tower use on boats, these coaxials mount into standard 6.5-inch cutouts and are aimed at improving highs and mids compared with stock speakers. While they provide clear, loud output, their physical size limits deep low-bass compared with larger subwoofers. Installation may require checking screw length in some applications.

Pros

  • Clear, loud sound for mids and highs
  • Marine-grade materials and UV protection
  • Includes interchangeable grilles and basic install hardware

Cons

  • May require longer screws for some mounts
  • Limited deep bass due to 6.5" size
  • Not the lowest-priced option available

VerdictThese KM65 coaxial speakers deliver clear, loud sound in a marine-ready package. Construction uses UV-treated polypropylene cones, santoprene surrounds and sturdy baskets to withstand exposure, while sealed motor assemblies and terminal covers help keep moisture out. They include interchangeable charcoal and white grilles plus basic mounting hardware and connectors, making installation simple. Exp

Reader reviews

  1. Tom k 5/5

    New Boat Speakers

    Installation went well and they sound fantastic on the water.

  2. Estreya Pineda 5/5

    Crisp, Powerful Audio

    The sound is very clear and they push plenty of volume without distortion. They feel solid and well built — a worthwhile upgrade.

  3. Bryant T. 5/5

    Good Investment

    They sound great. I'd buy them again without hesitation.

  4. JP 5/5

    Replaced Old Set

    Swapped out 21-year-old factory speakers and these sound excellent.

  5. Chad H 5/5

    Great Value for Boat Replacement

    Perfect replacement for my boat — they arrived with wire connectors and the hardware needed to install. Sound quality exceeded my expectations for the price.

  6. Taylor N 5/5

    Loud and Clear at Speed

    Replaced the OEMs on my 2007 Four Winns and added an amp — four of these play loud and clear even at around 80 km/h on a bow rider.

  7. Blackie 5/5

    Reliable Brand

    This is my second pair in five years — the first lasted several seasons. They sound great and the blue LED backlight looks sharp. Expect decent longevity.

  8. Bob Cheesman 5/5

    Solid Build

    Very good speakers — quality feel and reliable performance.

  9. Steven Pietrangelo 3/5

    Overhyped?

    They look good but the sound wasn't spectacular. I suspect a cheaper model might have sounded similar.

  10. Greg Shepley 5/5

    Highly Recommend

    These speakers sound fantastic. I would recommend them to others.

  11. Andrea Grace 4/5

    Better Than Stock

    Sound is noticeably improved over the originals. Heads-up: the supplied screws were a hair short for my mount, but longer ones fixed it.

  12. mike r. 5/5

    Looks & Sound

    Nice appearance and good audio performance.

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