Alpine Dual 10” Type-R Thin Sealed Bass Package Includes two Alpine SWR-T10 10” thin subwoofers, and sealed enclosures
Alpine 10” Type-R Thin Powered Sealed Bass Package Includes one Alpine SWR-T10 10” thin subwoofer, one R-A75M amplifier, and sealed enclosure
Alpine R-SB10V Alpine Halo R-Series Preloaded Subwoofer Enclosure - JC Power Audio Shop San Diego's Preferred Aftermarket Installers
Alpine Slim box Car Ported enclosure with one 8 inch Type-R under seat subwoofer 1000 watts Peak Power - TVs & Electronics - Car Electronics - Car Audio & Video - Car Subwoofers
ALPINE SLIM LINE SUBWOOFER | TMD Defender Tuning And Spares