The 51KSC3504 2-Way Coaxial Speaker System mounts effortlessly in select domestic and import models, thanks to an ultra-thin speaker design and internal crossover. The coaxial system combines easy installation and acoustic perfection to achieve Concert-Level realism and volume.
Rugged 3.5" (89mm) Polypropolene Woofer/Midrange with tough Rubber Surround fits select GM, Ford, Chrysler, Jeep, Dodge and Imports.
1/2" (13mm) Neodymium Silk-Dome tweeters coaxially mounted for a smooth sound. Tweeter protrusion of 3/16" (4mm) above the speaker frame.