Ok, I have this wood shop class and I am thinking of making a sub box for my car 2 12's, any way, I was wondering if any of you tried to bulld that third geh CAD box that has been around on this site and others. If so, is there any problems you ran into on the build that I should be aware off.
Thankyou,
Jason

 

I made mine out of 1/2" Medium density fiberboard (to save weight).. I have 2 10's.. go to www.rockfordfosgate.com they have all the info you should need. Just take good measurements and remember to use MDF and put a divider in the middle of the box so you have 2 chambers.