Kicker Audio CS 6.5" (160 mm) Coaxial Speaker System
Tweeter Magnet Material - Neodymium. Using zero-protrusion PEI tweeters with neodymium magnets, you get the clarity you need without interfering with factory grilles. - Tweeter - 1/2" (13 mm). - Woofer - 6 1/2" (165 mm).