Chat
Contact us
Close contact box
Connect ID #
095 286 473 3
Connect ID #
095 286 473 3
All finished with your chat session?

We’ll email you a transcript of this conversation for your records.

Our contact center is currently closed.

Please enter your name.  
Please enter a valid email address. Why is this required?
Please enter your US phone number.  

For Tech Support, call 1-888-292-2575

Thank you, !
Our conversation will be emailed to
Please enter a question  
Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  

Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.

Kicker KM604W

6-1/2" 2-way marine speakers

Item # 20641M604W

These powerful Kicker 6-1/2" speakers are tough enough for marine duty, but easy on your ears.

These powerful Kicker 6-1/2" speakers are tough enough for marine duty, but easy on your ears.

Top seller

Item # 20641M604W

In stock

$89.95 Sale: -$12.99 off Sale: ends 12/5

$76.96 pair

About the Kicker KM604W

Great sound, subtle design

These powerful Kicker 6-1/2" speakers are tough enough for marine duty, but easy on your ears. The durable poly woofers and 1/2" balanced dome tweeters cut through wind, waves, and engine roar to deliver great sound without annoying harshness. The classic white grilles will look great in your boat, too.

Great sound, subtle design

These powerful Kicker 6-1/2" speakers are tough enough for marine duty, but easy on your ears. The durable poly woofers and 1/2" balanced dome tweeters cut through wind, waves, and engine roar to deliver great sound without annoying harshness. The classic white grilles will look great in your boat, too.

Like all KM Series models, Kicker designed these 4-ohm 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, these speakers will give you years of outstanding performance.

READ LESS

Product highlights:

  • 2-way 6-1/2" marine speakers (pair)
  • UV-treated polypropylene woofer with Santoprene rubber surround
  • 1/2" PEI film dome tweeter with neodymium magnet
  • white grilles
  • sealed motor structure and locking terminal covers
  • power range: 2-50 watts RMS (150 watts peak power)
  • frequency response: 35-21,000 Hz
  • sensitivity: 90 dB
  • cutout diameter: 5.13"
  • frame diameter: 7.03"
  • top-mount depth: 2-1/2"
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # 41KM604W

What's in the box:

  • Two 2-way speakers with attached white grilles
  • Eight 1" Stainless steel screws
  • 8 Stainless steel speed clips
  • Owner's manual (English/ Spanish/ German/ French)

Featured video:

Customer reviews

Loading reviews...

Kicker KM604W reviews

Average review:

111 reviews

Thanks for submitting your review

Filter by rating

Customer photos

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee purchase (What's this?)

Pros:

Cons:

Crutchfield response

<< >>

More details on the Kicker KM604W

Features & specs

General
Speaker Size 6.5
Design 2-way
Tweeter Design 1/2" Balanced Dome
Tweeter Composition PEI
Woofer Composition Polypropylene
Woofer Surround Santoprene Rubber
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity 90 dB at 1 watt
Frequency Response 35 - 21k Hz
Max RMS Power Handling 50
Peak Power Handling (Watts) 150
Impedance (Ohms) 4
Top-mount Depth (Inches) 2 1/2
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 5 3/16
The Kicker KM604W replaces these items:

Product Research

Features

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.

Size: The41KM604Ws fit into standard 6-1/2 and 6-3/4 openings (standard car speaker sizes), but the frame is even bigger than a typical 6-3/4 speaker, so they are not likely to fit easily in any car applications.

Grilles: The grilles are not removable.

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

Loading accessories...

Customer Q&A

4 questions already asked

Q
can you wash these down? I don't mean blasting it with water just rinsing.
[ DAVID  Jan 18, 2019 ]
3 answers
A
Yes you can and it is a good practice to wash them down.
[ Felix  Jan 21, 2019 ]
A
I put a pair of these in my jet ski haven't had water issues at all
[ Stephen  Jan 20, 2019 ]
A
Ive washed mine after use in saltwater with a garden hose and spray nozzle. When I pressure wash my boat I spray around the speakers. Side note, life expectancy is 2yrs at best. I haven't tried more expensive speakers to see if they have better life, but these are great for those 2 years, then the cones crack.
[ Travis  Jan 18, 2019 ]
Q
Wire gauge ?
[ R  Oct 06, 2017 ]
1 answer
A
I used 16 gage marine tinned wire.
[ Anthony  Oct 06, 2017 ]
Q
What size hole is required? My Bayliner 305 has a diameter of 5 inches, depth is fine.
[ Digger  May 14, 2017 ]
1 answer
A
You will need to increase the diameter of the opening but you will be very satisfied with the results. I put them in my Bayliner and I can't be happier.
[ Brett  May 15, 2017 ]
Q
What is the overall diameter of the cover?
[ Steve  Oct 23, 2014 ]
3 answers
A
The cover is 7" in diameter.
[ Michael  Oct 26, 2014 ]
A
i didn't measure. but they fit on my 32' monetery perfecetly.
[ mark  Oct 24, 2014 ]
A
7"
[ Jason  Oct 24, 2014 ]

Loading articles...

TOP