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

Custom fit for the GM's G - Body Will fit the 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 Oldsmobile Cutlass Monte Carlo SS Buick Regal Grand National Pontiac Grand Prix BOX WILL NOT FIT THE AEROCOUPE 12" Ported design shown above Most of the box will fit underneath the back deck Holes cutout: 15” -  14.125” (14–1/8) 12” -   11.125" (11-1/8) 10” -     9.25”  (9-1/4)   8” -   7.25”   (7-1/4) Box constructed of 3/4" MDF, glued and nailed Can be made sealed About  5 cuft of total airspace Dimensions: 42" wide x 18” deep x 16" front height x 13" back height Dimensions for 8”: 42” wide x 14” deep x 16” front height x 13” back height  Tuned at 15”  -  32 hertz 12”  -  34 hertz 10”  -  38 hertz 8”    -  40 hertz Box is wrapped in charcoal gray carpet 6x9 Notch-outs on the back corners Screw in terminal cups included Your choice of black carpet, airspace, and tuning is available upon request Canada and international shoppers please inquire for shipping costs Have a custom design idea, we can build it Please like us on FACEBOOK: AK Audio