Kicker CSC 6.5-INCH (160mm) COAXIAL SPEAKERS, 4-OHM (Pair)

CSC 6.5-INCH (160mm) COAXIAL SPEAKERS, 4-OHM CS Series CS65 The CS 6-1/2-Inch Coaxial Speakers are the perfect way to upgrade you factory speakers. Using zero protrusion PEI tweeters and a thick polypropylene woofer ensures you get every bit of clarity you need, without interfering with factory grilles. These CS speakers work best with 100 watts of recommended power. See below for more details. Specifications Speaker Design 2 - way Woofer Size | in [mm] 6 1/2 [160] Tweeter Size | in [mm] 1/2 [13] DC Resistance | ohm 3.3 Peak Power | Watts 300 Continuous Power | Watts, RMS 100 Sensitivity [SPLo] | dB @ 1W, 1m 90 Effective Frequency Range | Hz 40-20k Mounting Hole Diameter | in [mm] 4 13/16 [123] Top Mount Depth | in [mm] 3/8 [9] Bottom Mount Depth | in [mm] 1 11/16 [43] Tweeter Protrusion | in [mm] 0 Grilles Yes Tweeter Magnet Material Neodymium Tweeter Dome Materia PEI [polyether imide Tweeter Design Balanced dome Woofer Cone Material Polypropylene Woofer Surround Material Polyester foam