square ports instead of round ones.....

[jefe1]

need some help to make a vented enclosure but i want to change the round ports for a square ones.


does anyone from this great room the formula to calculate the square port?


thanks in advance


saludos from mexico


jefe1 :crazy: :crazy: :crazy: :crazy: :crazy: :crazy:

[Anh]

It's basically the same as a tube port. But you get the area of the port by multiplying port width by port height.

[80_Cutlass_mn]

In order to maybe give you some numbers I need to know how big the internal volume of the box is, and what tuning frequency your lookin to get. Then I can tell you how long and wide it has to be.