Originally Posted by chalugadp
None is a.must but the vertical port wall is a minimum to me. I think the rest is just for peace of mind to a degree .
Hunh? Vertical wall is a must, but none is a must??? Confused here.....
Also, Donny, can you tell a difference between the sub with more egg crate than the other? You did one with full egg crate and one only on the vertical port wall right?
My uneducated guess would be that the more egg crate the smoother the response,but again this is very uneducated and a guess..