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Kicker 4" KS Series 2-Way Coaxial Speakers -51KSC404

SKU: 7049961 / 263739 Part Number: 51KSC404
Delivers clear, powerful audio with smooth highs and precise mid-range thanks to silk-dome tweeters and polypropylene woofers.
Slim-mount design (under 2 inches depth) fits easily behind most factory grilles, ensuring a seamless installation.
Handles 15 to 75 watts RMS, making it suitable for a wide range of vehicle audio systems.
$149.99 $189.99

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Elevate your in-car audio experience with the Kicker 4" KS Series 2-Way Coaxial Speakers - 51KSC404. Designed to deliver exceptional sound clarity and depth, these elite KS-Series speakers offer extended frequency response and silky smooth highs. Perfect for those who demand high-quality sound, the KS-Series combines advanced materials and innovative design to enhance your listening pleasure.

Features:

  • High Power Handling: Capable of handling 15 to 75 watts RMS, providing powerful and dynamic audio performance.
  • Silk-Dome Tweeters: For smooth, natural highs that enrich your music with clarity and detail.
  • Polypropylene Woofers: Internally dampened cones create accurate midrange and robust bass, supported by durable rubber surrounds.
  • Slim-Mount Design: Less than 2 inches in mounting depth, allowing easy installation behind most factory grilles.
  • Zero Tweeter Protrusion: Ensures a flush fit in a wide range of vehicle models for a seamless upgrade.

Part number: 51KSC404

Speaker Design2-Way
Woofer [in, mm]4, 100
Tweeter [in, mm] 1/2, 13
Rated Impedance [Ohm]4
Recommended Amplifier Power [Watts RMS]15-75
Sensitivity [1W, 1m]88
Frequency Response [Hz]60-20k
Mounting Hole Diameter [in, mm]3-11/16, 94
Top Mount Depth [in, mm]1-13/16, 46
Bottom Mount Depth [in,mm]2-1/16, 51
Tweeter Protrusion [in,mm]0, 1
GrillesNo
Tweeter Magnet MaterialNeodymium
Tweeter Dome MaterialSilk
Woofer Cone MaterialPolypropylene
Woofer Surround MaterialRubber

Kicker 4" KS Series 2-Way Coaxial Speakers -51KSC404

$149.99 $189.99