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Kicker 45KM654 6-1/2" marine speakers with charcoal and white grilles

Item # 20645KM654

Kicker's 45KM654 6-1/2" marine speakers sound terrific and look great on any boat.

Kicker's 45KM654 6-1/2" marine speakers sound terrific and look great on any boat.

Item # 20645KM654

In stock
C$269.95 pair

About the Kicker 45KM654

Jon Paul

Sturdy speakers that sound great

Kicker's 45KM654 6-1/2" marine speakers sound terrific and look great on any boat. Designed for life on the water, these speakers feature sealed motors, rubber cone surrounds, and locking terminal covers to keep spray away from the internal componentry. Whether you're on fresh water or salt, these speakers will give you years of outstanding performance.

Sturdy speakers that sound great

Kicker's 45KM654 6-1/2" marine speakers sound terrific and look great on any boat. Designed for life on the water, these speakers feature sealed motors, rubber cone surrounds, and locking terminal covers to keep spray away from the internal componentry. Whether you're on fresh water or salt, these speakers will give you years of outstanding performance.

Rugged and versatile

These 6-1/2" speakers are tough enough for marine duty, but they're very easy on your ears. The durable poly woofers and 3/4" titanium tweeters 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, these speakers will make your day on the water just a little bit better than it was already.

Two sets of grilles

The package includes white and charcoal grilles so you can make these speakers blend in with just about any colour scheme. Whichever colour you choose, special UV treatments on the cones, surrounds, baskets, and grilles ensure that they'll stand up to harsh sunlight.

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Product highlights:

  • 2-way 6-1/2" marine speakers (pair)
  • UV-treated polypropylene woofer with Santoprene rubber surround
  • sealed motor structure and locking terminal covers
  • 3/4" balanced dome titanium tweeter
  • UV-resistant polymer basket
  • stainless steel mounting hardware included
Specs:
  • power range: 2-65 watts RMS (195 watts peak power)
  • frequency response: 35-21,000 Hz
  • sensitivity: 90 dB
  • impedance: 4 ohms
  • cutout diameter: 5.06"
  • frame diameter: 6.55"
  • mounting depth: 2.354"
  • warranty: 3 years
  • MFR # 45KM654

What's in the box:

  • Two 2-way speakers (each has a 6" length of speaker wire attached terminated with male quick slides)
  • 2 Charcoal grilles
  • 2 White grilles
  • 2 Plastic terminal covers
  • Two 7" Zip ties
  • Two 0.25" Crimp on female quick slides
  • Two 0.187" Crimp on female quick slides
  • Eight 1" Stainless steel screws
  • 8 Stainless steel speed clips
  • Owner's manual (English/ Spanish/ German/ French)

Customer reviews for Kicker 45KM654

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5.0 out of 5 stars
103 reviews

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More details on the Kicker 45KM654

Pat M.

Product Research

Features

Marine-Ready: The Kicker KM series marine coaxial speakers are engineered to meet or exceed ASTM B117 Salt Fog (200 hour test) and ASTM G154 Accelerated UV (400 hour test) industry standards. The speakers feature sealed motors, cones, and locking wire terminal covers.

Size: The 45KM654s fit into standard 6-1/2 and 6-3/4 openings (standard car speaker sizes). The frame is bigger than a typical 6-1/2 and the screw hole pattern matches 6-3/4 speakers. Because of the significant mounting height, they won't fit in most car applications.

Grilles: Two pair of grilles are included, charcoal and 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.

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Customer Q&A

10 questions already asked

Q
What size hole is required to mount these? I need to cut holes in my fiberglass
ryan  Jun 03, 2023
1 answer
A
These Kicker 45KM654 6-1/2" marine speakers require a cutout of 5.06", Ryan. Make sure to check your depth too when permanently modifying your boats fiberglass hull, these are 2.354" deep. These Kicker's sound great on the water, an excellent upgrade if you are adding more speakers to your vessel!
bo  Jun 03, 2023 (Staff)
Q
I have Rockford Fosgate T162C 6.5" speakers. They are17 years old. Will these speakers be a good replacement, and will they fit? Ron 5/16/23
ron  May 16, 2023
1 answer
A
As long as you can mount the grille that comes with these Kicker speakers (it holds the tweeter), then these can fit in place of those Rockford Fosgate speakers and work with the same radio or amp that is powering the speakers.
jason  May 20, 2023 (Staff)
Q
Are these speakers waterproof?
john  Feb 08, 2023
1 answer
A
These Kicker speakers are not fully waterproof.
arielle  Feb 08, 2023 (Staff)
Q
What is the overall diameter of these speakers?
derek  Apr 11, 2022
2 answers
A
Speaker- 6 5/8" With cover 6 13/16"
william  Apr 11, 2022
A
I put four 6" in my 24' boat and they sound unbelievable.
daniel  Apr 11, 2022
Q
Would these fit into some Pyle Cans? The old 6.5 Pyle speakers have seen better days so maybe i can save the cans and put these in. Thoughts?
benjamin i  Dec 02, 2021
1 answer
A
My app. Was a direct replacement into pontoon seat fronts. I am not familier with pyle cans. Sorry
mike  Dec 03, 2021
Q
I installed 2 of these speakers with a Kicker 46KMC3 head unit. I've also got a subwoofer and subwoofer amp. The speakers keep cutting out at slighter higher volume. As soon as I turn it down they come back on. I can slowly turn it up and they'll get fairly loud, but they'll shut off eventually. It's very inconsistent on when they shut off. Any ideas?
david  May 17, 2021
1 answer
A
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. Our toll-free Tech Support number is printed on your invoice, and is also available under the "My Orders" tab in the "My Account" section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer.
kristina  May 17, 2021 (Staff)
Q
I'm pairing 2 sets of these speakers with a MSR70NSX receiver. would an amp be necessary or would this be a good match up?
jerome  Jan 09, 2021
1 answer
A
These speakers will work well with radio power up to a certain level. I recommend contacting an advisor by calling 1-800-324-9695 to discuss your goals for the sound to get a personal recommendation on if an amp will be needed or not
jason  Jan 25, 2021 (Staff)
Q
Im making a custom sound system for my motorcycle and a friend recommended these to me. I don't have a radio, instead i have a Bluetooth system setup.What is needed to get these set up?
christian  Aug 13, 2020
2 answers
A
Your going to need a Bluetooth device/head unit to plug speakers into and an little 2 channel amp to get any good sound out of them while underway.
dana  Aug 13, 2020
A
You will need a radio or other receiver to transfer music to the speakers which are excellent.
john  Aug 13, 2020
Q
What is the distance between mounting screw holes? Checking for direct replacement compatibility
brentley  Feb 10, 2020
1 answer
A
They are 4.338" apart (center to center) when measured like you're making a square. Diagonally, they are 6.132" apart
jason  Feb 26, 2020 (Staff)
Q
Will this work in my 2004 electra glide ultra Harley Davidson? You guys have good stuff and them kickers look good.
leo  Dec 15, 2019
1 answer
A
We don't show those as a "direct fit" for that Harley. It's possible you could make them fit but it will likely require some custom modification.
casey  Dec 31, 2019 (Staff)
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