Hey everyone! I'm new here, but it seems to be the place for a question like this. I have a Kenwood KFC-W2505 10" sub that I want to build a box for. I want to put the box under the passenger side of the rear seat of my 04' Crew cab Titan. I don't want to mess with lifting the seat or anything like that. I would like to build the box myself, not only to save some money, but also because I like doing that kind of thing. The sub I am using came out of a 7th order, ported box that really hit hard in a Grand Prix that I had. I am hoping that one of you out there can help me out with plans for a box that will work as good as the first one did. Thank you all for the help!