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Kicker 08KS4100 4"x10" 2-Way KS Series Car Speakers

Item #: 79413 Availability: DISCONTINUED
Mfg Part No.: 08KS4100 Condition: Brand New

Free 2-Year Warranty


Kicker KS Series

Does a serious factory upgrade, with more muscle at an affordable price, sound too good to be true? What it sounds like are some of the loudest, clearest coaxials ever hidden behind a door on under a back deck.

Give factory sound a serious power injection with a KS-Series Coaxial Speaker upgrade. With added improvements on the woofers and tweaked tweeters, dropping them in where factory speakers were seems like a no-brainer. The curvilinear, gray woofer cones, Santoprene surround, and newly designed basket give KS Coaxials the extra brawn to deliver a smooth, rich sound at any volume.

The Kaladex-domed tweeters contain a stout neodymium magnet dipped in ferrofluid for maximum coolness, recreating highs that rival live performance. Give your system the upgrade that it deserves with Kicker KS!


  • Kicker 08KS4100 4" x 10" KS Series Car Speakers
  • Power Handling:
    • Peak: 140 watts per pair / 70 watts each
    • RMS: 70 watts per pair / 35 watts each
  • 4 Ohm Impedance
  • Polypropylene Woofer Cone Material
  • Curvilinear, Gray Woofer Cones
  • Santoprene Surround Material
  • Kaladex-Dome Tweeter Material
  • Balance Dome Tweeter Design
  • Neodymium Magnet with Ferro-Fluid
  • Mounting Depth : 2-7/16"
  • Sensitivity : 88dB
  • Frequency Response : 45Hz~20kHz
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