Please note that these speakers are supplied as a pair WITHOUT Grilles. Genuine Kicker 5.25" grilles can be found here.

KICKER KS-Series Speakers is their high-end speaker range that's let you play at concert-like volume, yet maintain the smoothness and subtlety to please even the most selective ear. The high-performance woofers utilise internally dampened polypropylene cones and tough rubber surrounds for outstanding mid-range detail and pounding bass! All KS-Series woofers feature an ultra-slim mounting depth to easily fit in most factory speaker locations.

With less than a 2-inch mounting depth and one millimetre of tweeter protrusion, the KSC504 is a perfect fit in almost every vehicle on the road today. They work best with 15 to 75 watts of recommended power. 

• High power handling
• Silk-dome tweeters for a smooth sound
• Polypropylene woofer and tough rubber surrounds
• Thin-mount design easily fits behind factory grilles
• KSC5G Grilles available for ultimate style and protection

Specification

Speaker Design: 2-Way
Woofer [in, mm]: 5-1/4, 130
Rated Impedance [?]: 4
Rec. Power [Watts RMS]: 15-75
Sensitivity [1W, 1m]: 90
Frequency Response [Hz]: 45-21k
Mounting Hole Diameter [in, mm]: 4-1/2, 115
Top Mount Depth [in, mm]: 1-3/4, 45
Bottom Mount Depth [in,mm]: 2, 52
Grilles: Sold separately
Woofer Cone Material: Polypropylene
Woofer Surround Material: Rubber

KS-Series Coaxial Speakers are a serious upgrade from your factory sound. Featuring zero (or minimal) tweeter protrusion, you get a perfect fit in almost every vehicle on the road today, without modifications.

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 mid-range and mid bass, while high-quality silk-dome tweeters deliver natural, detailed highs.