Kicker 45KMTC65 6-1/2" Marine Coaxial Tower System - Pair

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Regular Price: $729.99

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Model: 45KMTC65W UPC: 713034085768 Item: 2391

Winner - The Best Marine Audio Gear of 2022

Kicker 45KMTC65W Overview

Looking for a stylish audio upgrade for your boat? Kicker’s got you covered with the 45KMTC65W 6-1/2” marine coaxial tower system. Built to withstand the on-water elements like water, UV, salt, and fog, you’re going to get something that not only sounds great, but something that will provide you years worth of enjoyment. Best of all, the included grilles are LED backlit for a cool and unique look.

Product Information

45KMTC65 6-1/2" Marine Coaxial Tower System

Sweet Swivel

A revolutionary 359? swivel clamp lets you aim your music anywhere, anytime – with no tools required. The stainless-steel clamp automatically adapts to tube sizes ranging from 1-1/2 to 3-1/4 inches – vertically or horizontally, while the through-clamp wiring and integrated speaker/LED connectors create a clean look without binding posts.

Loud 'n Proud

KMTC Coaxial Tower Systems come loaded with powerful 8- or 6.5-inch midrange drivers and titanium tweeters. The injection-molded polypropylene speaker cones are UV-treated and matched with Santoprene® surrounds for excellent sound quality and durability in any weather.

*ASTM B117 200 hr. Salt Fog Test
*ASTM G154 400 hr. Accelerated UV Test

Longer Life

KICKER's molded ABS enclosures are made for long life on the water. The UV-resistant finish is anti-fading and anti-corrosion. Mounting hardware is forged from rustproof, 316L stainless-steel.

LED Love

With customizable LED lighting included, your speakers can match your boat’s theme. Choose from seven colors to light up the night. Using the optional KMLC remote, you get 20 color options and 19 dynamic light modes (sold separately).

Life of the Party

You want great looks, total adjustability and next-level sound quality on your boat, whether you’re cruising to your favorite fishing hole or rockin’ at Party Cove. Rotate the speaker in any direction without tools, then watch the LED’s light up the night.


  • Four-Ohm Voice Coil
  • 3/4-Inch Titanium Tweeter
  • UV-Treated Polypropylene Woofer With Santoprene® Surround
  • 359? Swivel With Toolless Locking Cam/Toggle System
  • Stainless Steel/ABS Clamp Fits 1.5 - 3.25-Inch Tubing
  • UV-Resistant Polymer Basket
  • Through-Clamp Wiring System
  • 316L Stainless Mounting Hardware Included
  • Grille With Seven-Color LED System Included*
  • Meets or Exceeds ASTM Standards for UV** and Salt/Fog Exposure***

*Upgradable to 20 Colors and 19 Lighting Modes with KMLC.

**ASTM B117 200 hr. Salt Fog Test
***ASTM G154 400 hr. Accelerated UV Test

The KMTC 6.5-Inch Coaxial Tower System works best with 65 watts of recommended power.

Product highlights

  • 2-way marine-grade tower coaxial speaker kit comprised of tweeters, 6-1/2” woofers, and UV-resistant molded ABS enclosures in white
  • UV-treated polypropylene woofers for clean mid-range and mid-bass performance in harsh marine conditions
  • Titanium dome tweeters for detailed  highs
  • Santoprene™ surround on woofer for longevity
  • 359° swivel with locking cam/toggle system
  • Grille is LED-lit for colorful displays at night
  • 4-ohm impedance per enclosure
  • Up to 65 watts of continuous power handling
  • Peak power handling: 195 watts
  • Frequency response range: 35Hz – 21kHz
  • Sensitivity: 90dB
  • Height (including the bracket): 10-11/16”
  • Height (from roll bar): 8-1/4”
  • Diameter: 7”
  • Depth: 9-11/16”
  • 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

Stylish and Functional

Not only do the Kicker 45KMTC65W 6-1/2” tower coaxial speakers look great, they provide incredible sound, too. The marine-grade 6-1/2” 2-way coaxial speakers are installed into a UV-resistant enclosure and tucked behind a sporty-looking ABS grille for protection. By putting the speakers into dedicated enclosures, Kicker has helped improve the sound quality of the speakers by quite a bit, especially in bass performance. As the party moves around your boat, you’re able to spin the speaker enclosures up to 359° to keep the music pouring your way.


What’s better than having high-quality speakers on your boat? How about having the ability to have the grilles backlit with LEDs? The 45KMTC65W marine speaker enclosures have this exact functionality for a really cool effect you’re going to love in the dusk and dark hours.

Take Control

By adding the Kicker 41KMLC remote to the mix, you will be able to choose different colors (up to 20!) and up to 19 lighting schemes. Change the visual landscape in your boat as your mood (or your music) changes.

Allow Us to Suggest…

To properly power this tower speaker kit (assuming you are using only one set of 45KMTC65W in your setup), we would recommend a 2-channel amplifier that is stable at 4 ohms. Ideally, the power output of each channel of this amplifier at 4 ohms would fall around 65 watts.

This tower speaker kit is also available in charcoal.

Looking for the dual 6-1/2” tower kits? Check out the 45KMTDC65W (white) or 45KMTDC65 (charcoal).



  • Woofer (in, mm): 6-1/2, 160
  • Tweeter (in, mm): 3/4, 20
  • Tweeter Dome Material: Titanium
  • Rated Impedance (ohms): 4
  • Peak Power Handling (Watts): 195
  • Continuous Power Handling (Watts RMS): 65
  • Sensitivity (1W, 1m): 90
  • Frequency Response (Hz): 35-21k
  • Height incl. bracket (in, cm): 10-11/16, 27.1
  • Height from roll bar (in, cm): 8-1/4, 22.8
  • Diameter (in, cm): 7, 17.7
  • Depth (in, cm): 9-11/16, 24.5
  • LED Lighting: Yes

What's in the Box

What's in the Box:

  • One pair of 45KMTC65 tower speakers
  • One pair of charcoal grilles
  • LED harnesses
  • Mounting hardware
  • Owners manual


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