I've made a previous post about how to go about making 6x9" to 8" adapter plates for my rear deck with lack of Fab tools to go IB with 8" subs..
So I bought a Milwaukee cordless jigsaw and Circular saw and I already have a impact drill.
How would you guys go about designing a IB...
Every company that I get in contact with doesn't manufacture 18" woofers designed for IB installs, this includes Fi, AE (Acoustic Elegance), iST, Ascent Audio (Gone forever), etc.
Any idea who still makes one, and where to get it?
(And has all the specs to back it up)