speaker wall thickness

[garyh 0]

what i reccomended wall thickness and material for sub box? Fi Bl 12 loaded (daily) possibly future second 12" .....G

[JimJ 11]

3/4" material, either MDF if you're carpeting or painting or perhaps birch ply if you're staining...

[shizzzon 461]

if you go into high powered mode, like push both 12s over their rating a bit, you may want to double up on the baffle, use 2 3\4" sheets but as to doubling up any other wall.. it isn't necessary. You will need to brace for every 12-16" of wall. If you are serious about bracing, use all-thread. That has more effectiveness than doubling up on other walls but double baffle is a good recommendation for, i dont know, 2-3Kw of power maybe?