Kicker 45KM654 6-1/2" 4-Ohm Marine Coaxial Speakers - Pair

$179.99 OR

Regular Price: $199.99

Save: $20.00 (10%)

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Model: 45KM654 UPC: 713034085096 Item: 170383

Winner - The Best Marine Audio Gear of 2023

Kicker 45KM654 Overview

Your time in your boat is meant to be enjoyable. Why not make it even MORE enjoyable by getting some speakers in place to enhance your audio experience? Kicker’s 45KM654 6-1/2” 2-way marine coaxial speakers will fit the bill perfectly. Designed to run off of a radio’s power or the higher power output of an amplifier, these speaker will deliver an instant upgrade in performance.

Product Information

Product highlights

  • 2-way marine-grade coaxial speaker kit comprised of tweeters and 6-1/2” woofers
  • UV-treated polypropylene woofers for clean mid-range and mid-bass performance in harsh marine conditions
  • Titanium dome tweeters for detailed  highs
  • Santoprene™ surround for longevity
  • 4-ohm impedance to run well off of radio power
  • Up to 65 watts of continuous power handling
  • Peak power handling: 195 watts
  • Frequency response range: 35Hz – 21kHz
  • Sensitivity: 90dB
  • Top-mount depth: 2-3/8”
  • Charcoal and white grilles included
  • Warranty: 1 year - World Wide Stereo is an authorized dealer for every brand we sell
  • Included: World Wide Stereo 60-day guarantee and expert product support

Better Sound than Stock

Many boats come with factory- (or dealer-) installed audio systems. The speakers they use are usually of inferior quality that just doesn’t do justice to your tunes. By upgrading to the Kicker 45KM654 marine speakers, you’re going to get something that sounds as good as can be. Soaring highs and solid mid-bass performance are going to trick you into thinking that you’re entertaining the musicians on the boat itself.

Built to Withstand the Elements

The most important thing in the craftsmanship of a marine speaker is that it can withstand the water, salt, fog, etc. that is found out on the water. The Kicker 45KM654 6-1/2” 2-way coaxial speakers are meant to thrive in this atmosphere. The UV-treated polypropylene woofers with Santoprene™ surrounds are durable and water-resistant. The titanium dome tweeters also handle the environment with ease. The included mounting hardware is stainless steel designed to combat rust and corrosion.

Two Grille Colors to Choose From

Included with each 45KM654 speaker kit are two pairs of sporty grilles: one pair is charcoal-colored and the other is white. They are designed to either blend in with the rest of the boat or offer a contrast to have the speakers stand out. Regardless of the color that you choose to display, rest assured that not only are the speakers looking their best, they are also protected from damage.



  • Woofer (in, mm): 6-1/2, 165
  • Tweeter (in, mm): 3/4, 20
  • Tweeter Dome Material: Titanium
  • Rated Impedance (Ω): 4
  • Peak Power Handling (Watts): 195
  • Continuous Power Handling (Watts RMS): 65
  • Sensitivity (1W,1m): 90
  • Frequency Response (Hz): 35-21k
  • Mounting Hole Diameter (in, mm): 5-1/8, 130
  • Mounting Depth (in, mm): 2-7/8, 72
  • LED Lighting: No
  • Grilles: Charcoal and White

What's in the Box

What's in the Box:

  • One pair of 45KM654 speakers
  • One pair of charcoal grilles
  • One pair of white grilles
  • Mounting hardware
  • Owners manual



We'd love to hear your thoughts! Please leave a review.

Customer Reviews for Kicker 45KM654 6-1/2" 4-Ohm Marine Coaxial Speakers - Pair

5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Can't go wrong with kicker.
July 17, 2018


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