Looking to add more audio and powerful bass to your ride? The Pioneer® TS-X210 is a pair of surface mount speakers for use primarily in the rear of your car. Their carbon and mica reinforced IMPP cones with uniquely shaped wave guides provide accurate sound with clear vocals. The cellulose fiber cone midranges provide natural mids and highs with low distortions. The Bass Reflex system with double slit ports expands the speaker reproduction range, resulting in more powerful bass. And the P.F.S.S. (Progressive Flex Suspensions System) balances between precise excursion and high power handling. | Pioneer | | TS-X210 4.6" x 12.5" x 6" 100W 3-Way Surface-Mount Bass Reflex Speakers 2 Pack | Black | Best Buy