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Kicker KM8L (45KM84L)

600W Peak (300W RMS) 8" KM Series 2 Way Coaxial 4-ohm Marine Speakers with RGB LED and Grilles

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• 300 watts Peak Each, 150 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Includes 2 charcoal and 2 white grilles
• Injection Molded Polypropylene with UV Protection cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 3-5/16"

Learn more about the 45km84l
List price $289.99
Save $82.03
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-28%

$207.96

/pair  with warranty
Starting at $19/mo or 4 payments of $52 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

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MVSP8 main
NVX NVX MVSP8 (Includes White & Black Grill Sets) 750W Peak (250W RMS) 8" V-Series 2 Way Coaxial Marine Speakers with RGB LED Lighting (Sport White and Black Grilles Included)
$189.99 $299.99
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Current Promotions (1 offer)


Get 10% off the Metra MPS-RGBC-4 with the purchase of quailifying speakers! This offer cannot be combined with any other coupons or offers.

Kicker KM8L (45KM84L)

20% off


Priced separately $273 95

Promo Savings of $13 20

Total price:

$260 75

Product Highlights


• 300 watts Peak Each, 150 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Includes 2 charcoal and 2 white grilles
• Injection Molded Polypropylene with UV Protection cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 3-5/16"

Description


Kicker brand icon

Authorized dealer


Kicker KM8L

Loud and clear, the KM Coaxial Marine Speakers are built to pump out the tunes – and the fun - for years to come! Whether you mount your speakers in the hull or in KICKER tower enclosures, you also get a pair of stout marine-grade grilles!

Kicker's speakers are made to thrive in the water. UV treatments on injection-molded cones, Santoprene surrounds, baskets and grilles all help maintain top-shelf performance. KM speakers will endure almost any weather conditions with splash-and-spray-resistant sealed motors, cones and Locking/Sealed Terminal Covers. Speaker hardware is forged from rustproof, 316L stainless-steel.


Product Details:

  • 8" 2-way Coaxial Marine Speakers
  • Power Handling:
    • Peak: 600 watts per pair / 300 watts each
    • RMS: 300 watts per pair / 150 watts each
  • Injection Molded Polypropylene with UV Protection cone material
  • Santoprene Rubber speaker surround
  • 1" PEI (Polyetherimide) Dome Tweeters
  • Impedance: 4 ohm
  • Marine certified
  • CEA-2031 compliant
  • Locking/sealed terminal covers
  • UV-resistant polymer basket
  • 316L stainless mounting hardware included
  • Meets or exceeds ASTM standards for UV and salt/fog exposure
  • Seven-color LED system included
  • Upgradable to 20 colors and 19 lighting modes with Kicker KMLC (Sold separately)
  • Top-mount Depth: 3-5/16"
  • Cutout Dimensions: 6-9/16"
  • Frequency Response: 30 - 21000 Hz
  • Sensitivity: 92 dB
  • Includes 2 charcoal and 2 white grilles
  • Authorized Internet Dealer
  • 3 Year Manufacturer's Warranty

  • Priced Per Pair

Product history:

Kicker KM8L thumbnail
(newest, current model)
Kicker 43KM84LCW thumbnail
(previous model, replaced by Kicker KM8L (45KM84L))

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Specifications & Details


Speaker Specifications
Series
KM Series
Priced Per
Pair
Speaker Size
8"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Size
1"
Tweeter Composition
PEI (Polyetherimide)
Woofer Composition
Injection Molded Polypropylene with UV Protection
Woofer Surround
Santoprene Rubber
Peak Power Handling
300 watts
RMS Power Handling
150 watts
Total RMS Per Pair/Set
300 watts
Total PEAK Per Pair/Set
600 watts
Sensitivity
92 dB
Frequency Response
30 - 21000 Hz
Impedance (Per Voice Coil)
4 ohm
Top-Mount Depth (Mounting Depth)
3-5/16"
Cutout Dimensions
6-9/16"
Number of Speakers
2
General specifications
Speaker Grilles
Yes
Illumination
Multi-color RGB LED lights
Color
White and Charcoal
Marine Certified
Yes
Warranty and Return Policy
Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

KM8L

Weight:

5.00lbs

Internal SKU:

45km84l

Internal Product ID:

150317

Product and How-to Videos


Customer Ratings & Reviews


Kicker KM8L (45KM84L) thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Amazing product.

Kicker never disappoints. Purchased an amp to power four of these bad boys, and man, the sound quality is amazing.

I'm looking to purchase the 4-inch version, too.

By Josh on June 26, 2024 Checkmark Icon Verified purchase

4 found this helpful


By Jonathan on April 22, 2025 Checkmark Icon Verified purchase

1 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.