L shaped vent

[gellis4]

I was wondering what i should do to make an L shaped vent for a box.. I can't remember exactly how to do it.. but I'm making a new box for my L7 and in order to tune it how i want it there's going to have to be an L in the port..

how exactly do i get it tuned correctly, the box is going to be the same as the one that's in there now except tuned to 35 hz. (or 1-2 hz above what fs is on an L7) I think i remember seeing something in a kicker tech manual but i can't find it..

and........ if anybody wants to be super helpful i'll post the dimentions of my box (outer) and you can give me the dimentions i need for the port :toast:

[InhumanAcura]

Post the dimensions how much port area you want..?

[Trixter]

All you have to do it find how long you need the port. When measuring the port inside the box, measure down the center of the port. (If you have a 4" wide port, then you will measure 2" away from the port wall.) Round the coners to help eliminate port noise.