Kicker – 45KM654



6-1/2 Inch (6.5) Full-Range Coaxial Speaker
  • Polypropylene cone with a Rubber Surround
  • 3/4″ Titanium Dome Tweeter
  • Maximum Power – 195W, RMS Wattage – 65W, Impedance – 4 Ohm
  • More Features!

10 in stock

SKU: 45KM654 Categories: , ,


Speaker Features

Kicker 45KM654 Full-Range Coaxial Speaker

Speaker Features


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. KM speakers will 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
  • 3/4-Inch PEI Tweeter to Resist Corrosion
  • UV-Treated Polypropylene Woofer With Santoprene® Surround
  • UV-Resistant Polymer Basket
  • Locking/Sealed Terminal Cover
  • Sealed Motor Structure
  • 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 6.5-Inch Coaxial Speaker works best with 65 watts of recommended power.

Speaker Specifications


Kicker 45KM654 Full-Range Coaxial Speaker

Speaker Design 2-Way
DC Resistance (Ω) 4 Ohm (Ω)
Peak Power (Watts) 195W
Continuous Power (RMS) 65W
Sensitivity 90 dB
Effective Frequency Range 35-21k Hz
Mounting Hole Diameter 5 1/8 (130.17 mm)
Top Mount Depth 2 1/4
Bottom Mount Depth 3
Grille Yes
Warranty 1 Year

Additional information

Weight 7 lbs

Maximum Wattage


RMS Wattage

Speaker Design