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Kicker KM42 (45KM42)

300W Peak (100W RMS) 4" KM Series 2 Way Coaxial 4-ohm Marine Speakers with Charcoal and White Grilles

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• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome tweeters
• Includes 2 charcoal and 2 white grilles
• Polypropylene material
• Impedance: 2 ohm
• Sensitivity: 89 dB
• Mounting Depth: 1-13/16"

Learn more about the 45km42
List price $159.99
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-30%

$111.96

/pair  with warranty
Starting at $11/mo or 4 payments of $28 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

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Product Highlights


• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome tweeters
• Includes 2 charcoal and 2 white grilles
• Polypropylene material
• Impedance: 2 ohm
• Sensitivity: 89 dB
• Mounting Depth: 1-13/16"

Description


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Kicker KM42

Hear them 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 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 and locking/sealed terminal covers. Speaker hardware is forged from rustproof, 316L stainless-steel.


Product Details:

  • 4" 2-way Coaxial Marine Speakers
  • Power Handling:
    • Peak: 300 watts per pair / 150 watts each
    • RMS: 100 watts per pair / 50 watts each
  • Polypropylene cone material
  • Santoprene Rubber speaker surround
  • 1/2" PEI (Polyetherimide) Dome tweeters
  • Impedance: 2 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
  • Top-mount Depth: 1-13/16"
  • Cutout Dimensions: 3-3/4"
  • Frequency Response: 60 - 20000 Hz
  • Sensitivity: 89 dB
  • Includes 2 charcoal and 2 white grilles
  • Authorized Internet Dealer
  • 3 Year Manufacturer's Warranty

  • Priced Per Pair


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Specifications & Details


Speaker Specifications
Series
KM Series
Priced Per
Pair
Speaker Size
4"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Size
1/2"
Tweeter Composition
PEI (Polyetherimide)
Woofer Composition
Polypropylene
Woofer Surround
Santoprene Rubber
Peak Power Handling
150 watts
RMS Power Handling
50 watts
Total RMS Per Pair/Set
100 watts
Total PEAK Per Pair/Set
300 watts
Sensitivity
89 dB
Frequency Response
60 - 20000 Hz
Impedance (Per Voice Coil)
2 ohm
Top-Mount Depth (Mounting Depth)
1-13/16"
Cutout Dimensions
3-3/4"
Number of Speakers
2
General specifications
Speaker Grilles
Yes
Illumination
None
Color
Black
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:

KM42

Weight:

5.00lbs

Internal SKU:

45km42

Internal Product ID:

150309

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