Box Specifications
Fits 2008 and Newer Altima Coupe
Hole cutout for 10" Sub: 9 1/8"
Hole cutout for 8" Sub: 7 1/8"
Subwoofer Mounting Depth: 8.00"
Airspace: 0.62 cubic ft. Per Sub/Side
Made with 0.75" MDF
Speaker Wire Terminals: 1 Per Subwoofer
Box Type: Sealed
Box Finish - Carpet
Installed Pictures Shown in Charcoal
Subwoofers, Amps, and Grill Not Included
Hole Cutouts adjustable per request
Single Subwoofers airspace can be adjusted from .50-1.24 if requested

Box Specifications
Fits 2007-2015 Altima Sedan
Hole cutout for 12" Sub: 11 1/8"
Hole cutout for 10" Sub: 9 1/8"
Hole cutout for 8" Sub: 7 1/8"
Subwoofer Mounting Depth: 10.00"
Airspace: 1.07 cubic ft. Per Sub/Side
Made with 0.75" MDF
Speaker Wire Terminals: 1 Per Subwoofer
Box Type: Sealed or Ported
Box Finish - Carpet
Installed Pictures Shown in Charcoal
Subwoofers, Amps, and Grill Not Included
Hole Cutouts adjustable per request
Single Subwoofers airspace can be adjusted from .60-2.14 if requested

Box Specifications
Fits 2002-2006 Altima Sedan
Hole cutout for 12" Sub: 11 1/8"
Hole cutout for 10" Sub: 9 1/8"
Hole cutout for 8" Sub: 7 1/8"
Subwoofer Mounting Depth: 10.00"
Airspace: 1.07 cubic ft. Per Sub/Side
Made with 0.75" MDF
Speaker Wire Terminals: 1 Per Subwoofer
Box Type: Sealed or Ported
Box Finish - Carpet
Installed Pictures Shown in Charcoal
Subwoofers, Amps, and Grill Not Included
Hole Cutouts adjustable per request
Single Subwoofers airspace can be adjusted from .60-2.14 if requested