KICKER KSC40, 4″ Coaxial Speakers


The KSC Four Inch Coaxial Speakers delivers the smooth, accurate audio you’ve been craving.


  • High Power Handling
  • Extended Dynamic Range
  • Silk Dome Tweeters For A Smooth Sound
  • Polypropylene Woofer And Tough Rubber Surrounds
  • Thin-Mount Design Easily Fits Behind Factory Grilles
  • Grilles Included
  • Tweeter position lowered on each driver to fit even more cars

These KSC speakers work best with 75 watts of recommended power.

KICKER’s elite coaxial upgrade offers the accuracy and volume you’ve been missing. With extended bass and the smoothest highs

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