Used Alpine SWS-1043D 10" Subwoofer sub in enclosure Box | eBay
Alpine Type X SWX-10 10" Sub and Port Back Subwoofer Box Plans | CustomLowz
Universal Car Stereo Hatchback Sealed Dual 10" Alpine Bundle Type S S-W10D2 Sub Box Enclosure with Harmony HA-A800.1 Amplifier & 4GA Amp Kit - Walmart.com
Amazon.com: Universal Car Stereo Vented Port Single 10" Alpine S-W10D4 Type S Car Audio Subwoofer Custom Sub Box Enclosure Package New : Electronics
ALPINE RS-SB10 10” HALO 1800w Shallow Slim Loaded Subwoofer in Sub Box Enclosure - Walmart.com
Amazon.com: Universal Regular Standard Cab Truck Alpine S-W10D4 Type S Car Audio Subwoofer Custom Ported 10" Sub Box Enclosure Package New : Electronics
Alpine RS-SB10 : 10" Loaded Under Seat Thin Subwoofer Enclosure, 600W – Jackson Tint and Sound
Alpine S-W10D2 S-Series 10" subwoofer with dual 2-ohm voice coils - Breakers Stereo and Performance