Yeah it's extra cone support. We still have alot to do on the enclosure, but we're going to paint the sides and put some orange plexi inserts on the baffles...so all you're going to see is kevlar cones and orange mirror plexi.
AJ already started the doors, and each one will have (3) midbass drivers and (2) bullet tweeters. About 800 watts just on the mids and highs.
This little "Hocus Focus" is going to quake...!!!