KICKER 51KSS6904 KS-Series 6x9 Component System with 1" tweeters, 4-Ohm, Pair

KS-Series Component Systems are stunning, accurate upgrades with extraordinary mounting flexibility. Powerful magnets and EVC (Extended Voice Coil) technology give you deep, smooth bass, with flexible mounting options. KICKER KS-Series Speakers let you play at concert-like volume, yet maintain the smoothness and subtlety to please even the most selective ear. The high-performance woofers utilize internally dampened polypropylene cones and tough rubber surrounds for outstanding midrange detail and pounding bass! Completely redesigned with new cones, voice coils and crossovers, KS-Series Coaxial Speakers are a serious upgrade from your factory sound.