Loud and clear, the KM Coaxial Marine Speakers are built to pump out the tunes – and the fun - for years to come! Whether you mount your speakers in the hull, or in KICKER® tower enclosures, you also get a pair of stout marine-grade grilles!

 

 

SUPERIOR SOUND

 

Our speakers are made to thrive in the water. UV treatments on injection-molded cones, Santoprene® surrounds, baskets and grilles all help maintain top-shelf performance. These speakers can endure almost any weather conditions with splash-and-spray-resistant sealed motors, cones and Locking/Sealed Terminal Covers. Speaker hardware is forged from rustproof, 316L stainless-steel.

 

• Four-Ohm Voice Coil
• 1/2-Inch PEI Tweeter
• Locking/Sealed Terminal Covers
• UV-Treated Polypropylene Woofer With Santoprene® Surround
• UV-Resistant Polymer Basket
• 316L Stainless Mounting Hardware Included
• Charcoal and White Grilles Included
• Meets or Exceeds ASTM Standards for UV** and Salt/Fog Exposure***

*ASTM B117 200 hr. Salt Fog Test

**ASTM G154 400 hr. Accelerated UV Test

 

This KM Four-Inch Coaxial Speaker works best with 50 watts of recommended power.

 

 

Specifications

 

Woofer: 4in, 100mm

Tweeter: 1/2in, 13mm

Tweeter Dome Material: PEI

Rated Impedance(Ω): 4

Peak Power Handling(Watts):150

Continuous Power Handling(Watts RMS): 50

Sensitivity(1W,1m): 89

Frequency Response(Hz): 60-20k

Mounting Hole Diameter: 3-13/16in, 97mm

Mounting Depth: 1-7/8in, 48mm

LED Lighting: No

Grilles: Charcoal and White

 

What's in the Box:

 

• 2 - 4" 4Ω Coaxials
• 8 - Mounting Screws
• 8 - Mounting Screw Clips
• 2 - Wire Connection Cover
• 2 Zip Ties

• 2018_KM_Coax.pdf