Alpine Halo R2-Series 10" Dual Voice Coil 4-Ohm Loaded Subwoofer Enclosure Black R2-SB10V - Best Buy
Alpine R-W12D2, R Series 12" Dual 2 Ohm Voice Coil Subwoofer - 2250 Wa – AVLeaderz
LAB SlapBox™ 2.25 ft^3 Ported MDF Enclosure Box for Single Alpine 12" R-Series Subwoofer
Sealed / Recessed Sub Box Enclosure for 1 15" Alpine Type R SWR-15 Subwoofer | eBay
ALPINE SBR-S8-4 PORTED ENCLOSURE WITH ONE 8" TYPE-R SUBWOOFER | 702MOTORINGLASVEGAS
Amazon.com: Universal Car Stereo Paintable Ported 10" Alpine R-W10D4 Type R Car Audio Subwoofer Custom Sub Box Enclosure Package New : Electronics
Alpine SWR-1042D Type-R 10" subwoofer with dual 4-ohm voice coils at Crutchfield
Need help with Box Dimensions for a Single Sealed Enclosure for an Alpine 15" Type R Subwoofer. Have supplies to build it. Will be in the backseat of an Extended Cab 1994
2) Alpine R2-W10D4 10" Type-R 750w Car Audio Subwoofers+Vented Sub Box Enclosure - Walmart.com
Universal Car Stereo Vented Enclosure Single 12" Alpine R2-W12D4 Type – absoluteusa
Sealed / Recessed Sub Box Enclosure for 1 15" Alpine Type R SWR-15 Subwoofer | eBay
Amazon.com: Alpine R2-SB12V Next-Gen 12" R-Series Halo Loaded Sub Enclosure with KTE-12G.3 Grill : Electronics
Sealed / Recessed Sub Box for 1 12" Alpine Type R swr Sub - Subwoofer Enclosure | eBay
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 Dual 10” Type-R Thin Sealed Bass Package Includes two Alpine SWR-T10 10” thin subwoofers, and sealed enclosures
12" Alpine Type R Subwoofer and Enclosure | Tacoma World
Alpine SBR-S12D4 Type-R 12" Subwoofer Enclosure - Signature Car Sound
Alpine R2-W12D4 | 750W 12" Dual 4-Ohm Subwoofer with Enclosure