Why does everyone say your port area needs to be based on the size of your box? I have read posts on fb now were obsidian and dc both have said go by driver (ie. 15 needs this much, 18 needs this much. not even worried about the box size)
Because people don't listen and are stuck in their ways...they will always recommend 12-16in^2 of port per ft^3.My view on it though is, 18's can go from 4cubes to 10cubes depending on the sub. So thats over double the port area depending on the size of the box. So why does everyone keep recomending 15 in per cube. Why not start letting people know that is not the way to do it
It is also hard to get people to look past this do to several companies suggesting this very method. With "dumb luck" it does tend to work some times.Because people don't listen and are stuck in their ways...they will always recommend 12-16in^2 of port per ft^3.