Infinity Kappa 50.9cs 5-1/4 Two Way Car Audio Loudspeaker Component System
Plus One® woven-glass-fiber woofer cone with hi-roll rubber surround. woofer top-mount depth: 2-3/16". 5-1/4" component speaker system includes woofers, tweeters, and crossovers. frequency response: 55-35,000 Hz.