Kicker 41KM604W KM 6.5" 4Ω Coaxial

KickerSKU: 41KM604W



KM coaxials are designed specifically for boat audio with weather-proof qualities that meet or exceed industry standards. Upgrade the sound inside your boat for under $100 with these Kicker KM 6.5” 4Ω Coaxial Speakers.

The Kicker KM 6.5” Coaxial In-Boat Speakers are a great option for pumping sound throughout the interior of your boat. These speakers are designed to make installation a breeze so that you can start enjoying quality sound right away. Makes spectacular highs and midrange sounds for full-range audio throughout your boat’s interior.

Its 6.5” woofer and _” tweeter deliver powerful sound while its weatherproof design is built to withstand a marine environment. Sealed motors, rubber cone surrounds, and locking terminal covers keep water splashes away from the speaker internals. UV treatment ensures they stay looking good as new even after countless days under the hot sun.


Designed for the simplest of speaker installations, it's a breeze to get live-quality, full-range audio designed specifically for a marine environment.

Spectacular Highs

Spectacular highs and midrange sounds coupled with the simplest of speaker installations, provide full-range audio specifically for a marine environment.


UV treatments on the coaxials' injection-molded cones, Santoprene® surrounds, baskets and grilles help all models maintain in marine environments. These speakers can endure almost any weather conditions with splash-and-spray-resisting sealed motors, cones and locking terminal covers. Speaker hardware is forged from rustproof, 316L stainless-steel.

Exceeds Industry Standards

Designed specifically for boat audio with weather-proof qualities that meet or exceed industry standards.



Woofer(in,mm): 6-1/2, 160
Tweeter(in,mm): 1/2, 13
Tweeter Dome Material: PEI
Rated Impedance(Ω): 4
Peak Power (watts, per ANSI/CTA-2031-A): 150
Recommended Amplifier Power (watts RMS): 50
Sensitivity(1W,1m): 90
Frequency Response(Hz): 35-21k
Mounting Hole Diameter(in,mm): 5-3/16, 132
Grilles: White Only

Mounting Depth(in,mm): 2-1/2, 62 


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