View Full Version : how many layers?

01-17-2007, 11:56 PM
i am currently making a box for two l7 12s to go under my back seat. the majority of the box will be mdf, only half of the bottom will be fiberglass. so how many layers is enough???

01-17-2007, 11:57 PM
all i can say is that, it is better to have too much than not enough

/end wisdom

01-18-2007, 12:00 AM
for a sub box id probably say 5. I just built kick panels with 4 layers and i can stand on it but with a sub id say 5

01-18-2007, 12:33 AM
it very shape Dependant, curved surfaces don't need that many layers to be solid, but if youre going to have some flat surface then going with about 10 or until you can push and it wont budge. thats the best way to tell.

01-18-2007, 12:58 AM
so pretty much when there is no play in it you should be good

01-18-2007, 01:01 AM