G Body Monte Carlo SS Buick Regal Grand National Oldsmobile Cutlass Speaker Box Subwoofer Sub Enclosure

Custom fit for the GM's G - Body Will fit the 1982 - 1988:           Oldsmobile Cutlass, Monte Carlo SS, Buick Regal, Grand National, Pontiac Grand Prix 12" Ported design shown above Some of the box will fit underneath the back deck Holes cutout: 11.125" (11-1/8) Box constructed of 3/4" MDF, glued and nailed Can be made sealed Dual Chambered 8",10", 15" hole optional upon request. Round or Square About  5 cuft of total airspace Dimensions: 44" wide x 21" deep x 16" front height x 13" back height Tuned at 34 hertz Box is wrapped in red vinyl Other colors available upon request Customize your text Screw in terminal cups included Your choice of airspace and tuning available upon request Canada and international shoppers please inquire for shipping costs Have a custom design idea, we can build it