We offer 10" subwoofers from Kicker, JL Audio, Rockford Fosgate and more. 10" subwoofers are right up there with 12's as the most popular size of subwoofer on the market. The 10" subs offer more flexiblity than a 12" due to the fact that they are smaller and require less air space than the 12" version of the same model. 10's are usually less expensive than 12's as well, and if you don't need all the bass, a 10" subwoofer is plenty for most people. Actually, some people prefer 10" subwoofers because they feel that they are punchier and not as "boomy" as a 12".