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KICKER KS-Series Speakers let you play at concert-like volume, yet maintain the smoothness and subtlety to please even the most selective ear. Internally dampened polypropylene cones and durable rubber surrounds assist the woofers in creating precise midrange and midbass, while high-quality silk-dome tweeters deliver natural, detailed highs.
With less than a 2-inch mounting depth and zero tweeter protrusion, the KSC40 is a perfect fit in almost every vehicle on the road today. They work best with 15 to 75 watts of recommended power.
Engineered Sound
Stiff polypropylene cones and tough rubber surrounds assist the woofers in creating superior bass response and the most accurate musical reproductions.
Detailed Highs
High-quality, silk-dome tweeters deliver the most natural-sounding, perfectly detailed highs.
Protection
Includes poly-switch to offer protection from excessive power or distortion.
Installation Ease
Designed to fit in more cutout applications than ever and engineered to avoid most any internal door obstruction.
- 4" 2-Way KS Series Car Speakers
- Peak: 150 watts
- RMS: 75 watts
- Impedance: 4 ohms
- Sensitivity: 88dB
- Frequency Response: 60-20,000 Hz
- Polypropylene Woofer Cone
- Rubber Surround
- ½" Silk Dome Tweeter
- Preferred coaxial upgrade over factory sound
- Superior bass response and accurate musical reproduction
- EVC (Extended Voice Coil) for extreme bass
- 3 Tab Jeep Adaptor Included
- Top-mount Depth: 1-13/16 "
KSC404, 51KSC404, 51 KSC404, 51KSC40
All Kicker Products, can only be shipped within the United States of America. | 
