had three alpine type r's in a box like this it looks like the same box i have but its ported with 2 holes on top and its all one box not separated slots for the 12's got it custom made at car stereo at fallschurch for $320 its a really good box just have not use for it kinda grew out of it and sold my subs and still have the box so let me know!! asap johnfva2006@yahoo.com need gone asap thanks.... please be local to fallschurch fairfax or fairoaks thanks or just be willing to travel