looking to wall my 88 suburban and would like to go 4th order with 4 Fi BTL 18s (xmax coils) what i am wondering is how big do i want my sealed section? i am thinking ratio wise a standard 2:1 to keep things balanced. i want a good blend of SPL numbers and still be able to demo with low lows.
space i have to work with is 50.25 wide, 38 tall and 91 long.. so space is a plenty. power will be an AB 1100.1 with plenty of AGM available (600 pounds worth) and 2 300amp alts
additional question: would i want the sealed section on the back wall or like a saddle bag setup on the sides? subs will be inverted motor side visible