I have 2 12" subs in a prefab box. Is their a weight difference if I would go with a fiberglass box. Don't laugh at me to hard, but is fiberglass the box that you can see through? And where could I go to buy one. Other then building one. Thanks
Yes, fiberglass will be lighter. Unless you happen upon someone selling one, you will have to have one made for you.
-Chris
