Includes Support by Crutchfield

Product highlights

  • ported enclosure for two 12" subwoofers 
  • 3/4" MDF construction 
  • gray carpet covering 
  • internal volume: 1.6 cubic feet per chamber 
  • cutout diameter: 11.14" 
  • dimensions: 36.125"W x 13.375"H x 15.875"D 
  • warranty: 1 year 

    • What's in the box

    About this item

    Written by Crutchfield's Bob Bihlmayer

    We all know how a good subwoofer can enhance your musical enjoyment, but not everyone wants to build their own box. SPL Boxes to the rescue! These heavy-duty enclosures can take the punishment of the car environment, with rugged 3/4" MDF construction to give your sub plenty of support. Attractive and tough charcoal carpet protects the box from nicks and dings, while gold-tipped spring terminals hold your speaker wires securely. This SB212SV box holds two 12" subs in a ported enclosure.