View Full Version : port tuning

07-06-2007, 02:58 AM
ok so i have scrap 1/2 inch mdf wood laying around and i built a ported box to these dem 37inchs long,28 wide, 13.5 tall with a middle wall dividing to chambers for 2 12" subs . and the ports for each chamber is 2 x 12.5 port, 16.375 long and i was wondering what it was tuned to

07-06-2007, 03:01 AM
you mean you built a ported box, and are now trying to find the tuning?

07-06-2007, 07:59 AM
About 3.2 cubes before sub displacement tuned to 34hz. I bet that thing will flex like a *****.

07-06-2007, 12:57 PM
thx yeah that what i figured using 1/2 mdf but thats all i had laying around with out throwing any money in to it