Just a quick question guys. I'm doing a bunch of glass work for a customer and was wondering how much wattage a fiberglass enclosure can handle. I understand that it depends on how its made and some other factors. The enclosure is going to house two 12's running 3200 watts. Do I need to build the 12's seperate boxes out of the mdf and then the rest in glass or will the glass be strong enough to handle that wattage? I'm not new to glass or systems by any means...just seeing how others have done this in the past. Overall, the system is 7200 watts.