LAB SlapBox™ 0.75 ft^3 Ported MDF Enclosure Box for Single Alpine 8" Type-R Subwoofer
Alpine SBR-S8-4 Type-R 8 (SWR-8D2, 4) Enclosure System -
Alpine Type R 8 inch Subwoofer installed on Spencer Tomlinson's Acura RSX on Wheelwell
Buy Alpine Type R Bundle Compatible with Universal Car R-W10D4 Single 10" Loaded Sealed Rearfire Sub Box Enclosure with S-A60M Amplifier and 4GA Amp Wiring Kit Online in Vietnam. B083ZJNC8K
Alpine SWR-8D4 | 1000 Watt Peak 8" Type-R Car Subwoofer
Alpine SWR-8D2 | 1000W Peak 8" Type-R Series Subwoofer