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Kicker KM84LCW

8" 2-way marine speakers with built-in LED lighting

Item #: 20641M84LC

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3 Reviews | 1 question - 2 answers

Your price: $229.99 pair Earn up to 230 Rewards points

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Powerful speakers with built-in lighting

Kicker's KM84LCW marine speakers sound terrific, but the built-in LED lighting really makes them stand out from the crowd. You can select the color of the lights to match your mood, and you can even use an optional remote control (not included) to make color changes on the fly — a nice option for a night time party.

Built for keeps

Kicker designed these powerful 8" speakers for life on the water, with sealed motors, rubber cone surrounds, and locking terminal covers to keep spray away from the internal componentry. They'll also stand up to harsh sunlight, thanks to special UV treatments on the cones, surrounds, baskets, and grilles. Whether you're on fresh water or salt, your music will sound great. These speakers come with both charcoal and white grilles, so you can choose the look that matches your boat, then adjust the light color to suit your mood.

Looking good, sounding great

These LED-enhanced speakers are rugged enough for marine duty, but they're easy on your ears. The durable poly woofer and balanced dome titanium tweeter cut through wind, waves, and engine roar to deliver great sound without annoying harshness. Whether you're mounting them in a bulkhead, or installing them in a set of Kicker's custom enclosures, Kicker KM84LCW speakers will make your day on the water just a little bit better than it was already

Product Highlights:

  • 2-way 8" marine speakers (pair)
  • built-in adjustable LED backlighting
  • comes with charcoal and white grilles
  • UV-treated polypropylene woofer with Santoprene rubber surround
  • stainless steel mounting hardware included
  • sealed motor structure and locking terminal covers
  • 1" balanced dome titanium tweeter with neodymium magnet
  • power range: 5-150 watts RMS (300 watts peak power)
  • frequency response: 30-21,000 Hz
  • sensitivity: 92 dB
  • impedance: 4 ohms
  • mounting depth: 3-1/4"
  • warranty: 1 year
  • Our 60-day money-back guarantee

Kicker KM84LCW Reviews

Average Customer Review:

3 Reviews


Written by: Jeremy from Broken Arrow, OK on May 27, 2015

Crutchfield Customer Review (What's this?)

I was researching speakers for a marine application. Found these with exceptional specifications for the price. Recently installed and very happy with these speakers. Have a surprisingly full sound in my application which only has two speakers. I'm powering them with 140w rms.

Pros: Flexibility with application. Two grills, open or sealed, different LED colors, etc.

Cons: Would recommend longer stainless screws when mounting.

Kicker KM84LCW

Written by: Anonymous from west chester, oh on July 28, 2014

Crutchfield Customer Review (What's this?)

These speakers are awsome great sound project sound fare very clear. LED lighting is very cool.

Pros: Sound and look awsome

Cons: Non

Kicker KM84LCW -- 8" Marine Speakers with LED lights

Written by: BJ from Newburgh, IN on July 16, 2014

Crutchfield Customer Review (What's this?)

Great boat speakers! Superb bass. Great mid range & treble. The LED lights are a fun plus. Be sure to buy the optional RF remote to make your LEDs do amazing things! You'll love not only the way the sound, but also the way the look!!

Pros: Fantastic speakers for the money. Well designed & built to withstand all marine conditions. Kicker has started a new trend with the LED light effects!

Cons: Your boating buddies will be jealous!!

Hands-on research

What's in the box?

Download owner's manual

  • Two 2-way speakers (each has a 16" length of speaker wire attached terminated with male quick slides and a 22" backlighting wire)
  • 2 Charcoal grilles
  • 2 White grilles
  • 2 Plastic terminal covers
  • Two 7-1/2" Zip ties
  • Two 0.25" Crimp on female quick slides
  • Two 0.187" Crimp on female quick slides
  • Eight 1" Self-tapping stainless steel screws
  • 8 Stainless steel speed clips
  • Owner's manual (English/ Spanish/ German/ French)
  • Note about available lighting controller

Product Research


Marine-Ready: The Kicker KM series marine coaxial speakers are engineered to meet or exceed industry standards for environmental humidity and corrosion. The speakers feature sealed motors, cones, and locking wire terminal covers.

LEDs: There are multi colored LEDs behind the tweeter casing, to create a glow on the woofer cone. Depending on which of the three power wires has voltage applied, they can light red, green, blue, lime green, magenta, aquamarine, or blue-white. A wireless remote (item number 20641KMLC, sold separately) is also available to control the backlighting. A 12 volt power supply is needed to turn the LEDs on.

Grilles: Two pair of grilles are included; choose charcoal or white.

Terminal Cover: The speakers feature splash and spray resistant, locking terminal covers. These covers have water-resistant gaskets to prevent terminal corrosion and electrical shorting.

Stainless Steel Hardware: The provided hardware is forged from corrosion-proof stainless steel.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Customer Q&A

1 question already asked

You can just tie 12 volt power and ground off your courtesy lights circuit, I used a common LED strip light music controller and remote for my 4 speakers and they look awesome. [ Robert  Aug 21, 2015 ]
KLMC is the remote and it is listed under Kicker marine speakers. But if you just want 1 color instructions are in the box with the speakers just supply 12v to what ever color you want the LED to be. [ Brian W.  Aug 20, 2015 ]