As an Amazon Associate, we earn from qualifying purchases. Ground Shaker OCHV212-G Reviews at OnlineCarStereo GROUND SHAKER . OCHV212-G Attributes Brand name, Manufacturer name, ManufacturerGROUND SHAKER KnownMan, Extra Product NameGround Shaker OCHV212-G Reviews at OnlineCarStereo keywordsProduct Review,Product Rating,Ground Shaker,OCHV212-G,Gray 12' Dual Sealed Sub Box, Fits Chevy Silverado & GMC Sierra Extended-Cab 88-98,Car stereo,car audio manPlusMpnGround Shaker OCHV212-G moq, multiple1 MPNOCHV212-G qtyInStock0 SKU20240 snippetRead reviews and rate the Ground Shaker OCHV212-G | Gray 12' Dual Sealed Sub Box, Fits Chevy Silverado & GMC Sierra Extended-Cab 88-98 | SPECIFICATIONS: CUTOUT DIAMETER: 11 1 8' TOTAL AIR VOLUME: 1.80 CUBIC FT. 2 INDIVIDUAL CHAMBERS VOLUME PER SUBWOOFER: 0.90 CUBIC FT. WEIGHT: 50 LBS. MOUNTING DEPTH: 6' WITH 5 1 2” MAGNET DIAMETER DIMENSIONS: HEIGHT: 13 5 8” LENGTH: 57 1 4' TOP DEPTH: 12 1 2' BOTTOM DEPTH: 18 3 4' CONSTRUCTION: 5 8' HIGH DENSITY MDF WOOD CARPETED... Distributor offers SellerSKUMOQIn stockMultiplePrices onlinecarstereo.com2024011