Hey guys today I helped my buddy build a box for his van. Problem is I dont know what calculator to use (I get different answers with all of them) and am hoping to get some creative ideas I suppose
The box is for 6 12's.
It is 50.25 wide, 27.25" tall and 22" deep. Using 5/8" wood (.625")
His deal was that he wanted interchangeable ports. Basically all the 6 subs are on the front of the box, with the port below it. All we did was cut a square 20" wide X 10" high hole and put T-nut inserts every 2 inches or so around the perimeter, to where we will "interchange" the ports
I also made a jig of the hole pattern so we can make the ports exactly the same.
His goal is to have a daily port, and an "spl" port.
I was just hoping someone could help me with what size port to use and the length needed at that size for the tune. Biggest it can be is 18.75" X 8.75" I suppose, and hes only got 22" depth sp hopefully it doesnt need to be to long
Hoping to use the rest of the extra 5/8" wood for the port.
I should also probly mention that the subs are tiny (hifonics 12's) and there are 6 2x2 cross braces if that needs to be taken a bit off the displacement
Anyone got input