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KICKER KM 6.5" Marine Speakers 4 Pack White Waterproof 2-Way Boat Coaxial Audio 4 Ohm 50W RMS | 41BKM604W (4 Speakers Total)

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Original price $279.96
Original price $279.96 - Original price $279.96
Original price $279.96
Current price $209.96
$209.96 - $209.96
Current price $209.96
🚚 Order within the next 2 hours, 15 minutes for delivery by 24 May, 2026.
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KICKER 41BKM604W KM 6.5” White Marine Coaxial Speakers 2-Way Waterproof Boat Audio 50W RMS 4 Ohm – 4 Pack (2 Pair Bundle)

Upgrade your boat’s audio system with this 4 Pack of KICKER KM 6.5” Marine Coaxial Speakers, engineered for powerful full-range sound and long-lasting marine durability. Designed specifically for boats, UTVs, and outdoor environments, these waterproof marine speakers deliver crisp highs, smooth midrange response, and dependable performance in harsh conditions.

Built with UV-treated polypropylene woofers, Santoprene® surrounds, sealed motors, and weather-resistant polymer baskets, these marine speakers are made to withstand sun, salt, moisture, and years of outdoor use without fading or yellowing.

Whether you’re replacing factory marine speakers or building a premium multi-speaker boat audio system, the KICKER KM Series provides excellent sound clarity and reliable marine-grade performance.


Key Features

  • Includes (4) KICKER 41BKM604W KM 6.5” Marine Coaxial Speakers
  • Complete 4-speaker bundle (2 pairs total)
  • Marine-grade waterproof and weather-resistant construction
  • 2-way coaxial design with crisp highs and smooth midrange
  • UV-treated polypropylene woofer with durable Santoprene® surround
  • Sealed motor structure resists water splash and spray exposure
  • ASTM tested for UV and salt/fog durability
  • White grille and basket resist fading and yellowing
  • Ideal for boats, pontoons, fishing boats, UTVs, and outdoor audio systems
  • 50 Watts RMS recommended power handling per speaker
  • Easy OEM replacement fitment for many marine applications

Built for Marine Environments

KICKER KM Series marine speakers are specifically engineered to exceed industry marine audio standards. These speakers are ASTM tested for UV and salt/fog exposure, helping ensure dependable performance in demanding marine conditions.

The sealed motor design and weather-resistant materials protect against moisture, sun exposure, and harsh outdoor elements, making them ideal for long-term boat audio installations.


Premium Full-Range Sound

Enjoy detailed highs, impactful midrange response, and smooth full-range audio while out on the water. The lightweight PEI tweeters and durable polypropylene woofers deliver clear, balanced sound at high volume levels with excellent efficiency.

With four speakers included, this bundle is perfect for larger boats or complete marine audio upgrades that require enhanced sound coverage throughout the vessel.


Speaker Specifications

  • Speaker Size: 6.5” (6-1/2”, 165mm)
  • Speaker Type: 2-Way Marine Coaxial
  • Quantity: 4 Speakers (2 Pair Bundle)
  • Color: White
  • Rated Impedance: 4 Ohm
  • Recommended RMS Power: 15-50 Watts RMS Per Speaker
  • Peak Power Handling: 150 Watts Peak Per Speaker
  • Sensitivity: 90 dB
  • Frequency Response: 35Hz – 21kHz

Tweeter Specifications

  • Tweeter Size: 1/2” (13mm)
  • Tweeter Material: PEI Dome

Mounting Specifications

  • Mounting Hole Diameter: 5-3/16” (132mm)
  • Mounting Depth: 2-1/2” (62mm)

What’s Included

  • (4) KICKER 41BKM604W KM 6.5” Marine Speakers White Grilles
  • (1) Free Pro Audio Center Koozie Can Cooler