KM 4" 4Ω Coaxial
KM 4" 4Ω Coaxial
KM 4" 4Ω Coaxial

KM 4" 4Ω Coaxial

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Loud and clear, these speakers are built to pump out the tunes – and the fun - for years to come!

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.