Alpine S-SB12V Preloaded Subwoofer Enclosures VMAXX Retain Factory RSE (Rear Seat

Retain Factory RSE (Rear Seat Entertainment System) when Factory Radio is Replaced in Select 2007-up GM Full Size SUV's

Height: 3"

Frequency Response : 76Hz - 21

Optional iGO NextGen Navigation System (full screen display)Will run Google Maps and WAZE if preferred at no extra charge at time of purchase

Alpine S-SB12V Preloaded Subwoofer Enclosures VMAXX Retain Factory RSE (Rear SeatAlpine R2 SB12V Preloaded Subwoofer Enclosures The Alpine R2 SB12V Preloaded Subwoofer Enclosure delivers powerful bass in a sleek and durable package. Engineered with Alpine's innovative Halo design, it features a ProLink ported enclosure for enhanced sound accuracy and authority. This enclosure includes a Kevlar reinforced pulp cone subwoofer and high performance H. A. M. R. surround for deep bass reproduction. The construction includes CARB