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Kicker 49KM604W

6-1/2" 2-way marine speakers

Item # 20649M604W

Kicker designed these speakers for life on the water, with sealed motors, rubber cone surrounds, and more.

Kicker designed these speakers for life on the water, with sealed motors, rubber cone surrounds, and more.

Item # 20649M604W

In stock
$109.99 pair

Other options

60-day price protection

We’ll reimburse you if the price drops.

Hands-on research

We double check the details on each item.

Since 1974

Years of experience making people happy.

About the Kicker 49KM604W

Get rockin' on the water

Kicker brings their awesome sound to the water with these tough 6-1/2" speakers. Their durable polypropylene woofers and 1/2" balanced dome tweeters cut through the sound of wind, waves, and engine roar to supply the Kicker sound quality you expect. The white grilles add cool flair to any deck.

Get rockin' on the water

Kicker brings their awesome sound to the water with these tough 6-1/2" speakers. Their durable polypropylene woofers and 1/2" balanced dome tweeters cut through the sound of wind, waves, and engine roar to supply the Kicker sound quality you expect. The white grilles add cool flair to any deck.

Weather-tough

Kicker designed these 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 freshwater or salt, these speakers will give you years of outstanding performance.

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Product highlights:

  • 2-way 6-1/2" marine speakers (pair)
  • UV-treated polypropylene woofer with Santoprene rubber surround
  • 1/2" PEI film balanced dome tweeter with neodymium magnet
  • white grilles
  • sealed motor structure and locking terminal covers
  • handles up to 50 watts RMS (150 watts peak power)
  • frequency response: 35-21,000 Hz
  • sensitivity: 90 dB
  • cutout diameter: 5-3/16"
  • top-mount depth: 2-1/2"
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # 49KM604W

What's in the box:

  • Two 2-way speakers with fixed grilles
  • 2 Adhesive backed foam gaskets
  • Eight 1" Stainless steel screws
  • 8 Stainless steel speed clips
  • Info Card (English/ Spanish/ German/ French)
  • Template
  • Specs are printed on the box

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More details on the Kicker 49KM604W

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Features & specs

General
Speaker Size 6 1/2
Design 2-way
Tweeter Design 1/2" Balanced Dome
Tweeter Composition PEI
Woofer Composition Polypropylene
Woofer Surround Santoprene Rubber
Parts Warranty 2 Years
Labor Warranty 2 Years
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 1/8
The Kicker 49KM604W replaces these items:

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 also feature sealed motors.

Size: Although the KM604s will drop into many standard car speaker openings, the grilles are fixed and the frames are oversized, so they won't fit in most car applications and we don't sort them with car speakers.

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