rmcda90

First off, hope yall had a good christmas and a happy new year. Second, I am going to be building a system in my 97 Ford F150 extra cab-third door, I'm kind of old school, by that I mean I've been out of the hole system building process for awhile hell I dont even know how to use a ipod or mp3 or any of that other crap but I do know one thing, I love bass not the fish, I have torn all the carpet out and the back seat. I'm thinking of a wall build maybe 4 15's or something. Some of the subwoofers I have been looking at can only be used in a ported box and I have only done sealed boxes, so what's that all about. Which is better? And any ideas on what to do would be great.