Okay first is there a big difference if i go with 1" thick mdf instead of 3/4"??? Another thing is i have 2 15" subs and wondering what type of port is the best for spl??? I got a expedition so theres plenty of space....i would like it tuned to 32hz....
i have 2 ma audio 15"XLs....the specs for 1 is..
Mounting Depth: 7.8”
Mounting Diameter: 14.1”
Optimum Vented Box: 4 Cu/Ft
Round Port Diameter: (3) 4”
Square Port Area: 37 Sq/In
Port Length: 15.5”
this is all the info i have because i recently moved and my manuals haven't got here yet....and ma's website is down...don't know if they going bankrupt or what...but yeah...
how do i use this to make a box for 2 subs???do i just double everything or is there a better way???
