Hey everyone this is my first post here great site!!!

I got 2 12" Q's and the trunk of an SUV to work with. I need help with box design im looking into 4.5 ft tuned to 30hz I still want allitle room in the back just for misc. space. anybody have any idea's? or can u point me in the direction of someone who can help please

http://www.reaudio.com/speaker_box/LPort_Box_Calc.html

right on man thank you

theres also one on this site, but its the same thing.

4.5 cubic feet can eat up all of the floor area in an SUV's cargo area if you want it to, or it can occupy a lot less floor area. As you're planning box dimensions, decide if you would rather have a tall box that leaves a lot of open floor area, or if perhaps a box that takes up the entire floor would be better. If it took up the entire floor, you could make into sort of a false floor and put pieces of wood from the sides of the box to the sides of the cargo area so that you have a flat surface on which to put things. It would basically just be like your normal floor but raised up 12" or so. The problem if you make it somewhere in the middle is the problem I have now- You either have to squish things between the box and the vehicle walls or set it on top of the box but there isn't much room.

Jason907- That site is great but they only do L-Shaped ports, I was thinking more of a port on each side of the box or in the middle. would that be ok or is the L-shape the best for my set-up?

KU40-yeah Im stuck trying to figure that one out