MDF or Marine Grade Plywood for sub box?

is there any difference in the quality of the sound if i use marine grade plywood over MDF? i would use 3/4" thick boards. and putting in a 12" sub for my car...

Mike Honcho2011-10-22T07:34:22Z

Favorite Answer

Mdf will be better. Why do you think 97% if not more of the boxes you can buy are Mdf.

Anonymous2016-10-19T09:01:03Z

Marine Sub Box

Charlie2011-10-22T07:33:25Z

the shape of the en closer is much more important than the type of wood you use,these days its cheaper to buy the en closer already made, than spending all that time building a box.take a look on ebay for audio equipment/en closers.they have many ready to go.and a vented box is louder and a box that is not vented will give deeper bass.its all up to you.good luck.

pedro7of92011-10-22T07:28:04Z

heII YES THERES A DIFFERENCE..mfd IS ALSO KNOWN AS SHLT BOARD..
marine uses waterproof glue,,,while box may never get wet..moisture in a car is always there in winter,,in cold and warm temp changes