I'm going to attempt to build my own box, cut into center console space, similar to the JL Audio stealthbox. Why? I can't afford a $500+ pre fabricated box. But I'm good with tools and such I already have an amp wired and ready, and a 10" Arc Audio XXD sub and some neat material to cover it with, my biggest concern will be the rectangular-2- round transition where the sub will mount.
My plan is to use 3-4 layers of wood cut nicely and stacked to form the transition (it will like similar to a transmission lol )
Has anyone else attempted this? And/Or have any tips?