Kicker 46CSC54 CS-Series 5¼-Inch Coaxial Speakers

Highlights CS-Series 5¼-Inch Coaxial Speakers are an excellent upgrade from factory speakers. A significant upgrade from your factory sound, the stamped-steel framework supports a rigid polypropylene cone with EVC™ (Extended Voice Coil) technology for the best sonic quality. Using zero-protrusion PEI tweeters with neodymium magnets, you get the clarity you need without interfering with factory grilles. These CS speakers work best with 75 watts of recommended power. See below for more details. Fits nearly every car made Zero-protrusion tweeters to fit nearly any factory depth Woofer EVC™ (Extended Voice Coil) tech assists with precise linear excursion UV-treated poly-foam surround resists heat or direct sunlight Large woofer magnet in a heavy-duty motor for ultra-clean bass PEI-tweeter construction provides superb clarity Neodymium tweeter magnets allow for increased volume in high frequencies Steel mesh grilles included for speaker protection Specifications Speaker Design 2-Way Woofer Size 5 ¼" / 130 mm Tweeter Size ½" / 13 mm DC Resistance 3.4 ohms Peak Power 225 watts Continuous Power 75 watts RMS Sensitivity 90 dB @ 1W, 1m Effective Frequency Range 45-20k Hz Mounting Hole Diameter 4  ½" / 115 mm Top Mount Depth ¼" / 7 mm Bottom Mount Depth 1  ¾" / 45 mm Grilles Yes Tweeter Protrusion 0 Tweeter Magnet Material Neodymium Tweeter Dome Material PEI Tweeter Design Balanced Dome Woofer Cone Material Polypropylene Woofer Surround Material Polyester foam