Hey All, I'm Looking to build a simple effective box for my 12 inch L7 in my Grand Am. I have about 35 inches across and 15.5 inches Height. I don't understand winsid, or other programs, so I would like to have the port to be as simple as possible... I listen to Rap Music, and from what I've seen something in the mid 30's would probably do well

Thanks in Advance!!