[aceinc]

So a driver with a .95 cu ft vas would want a sealed box that's about 26" on a side, if it were a cube. Basically about 10 cubic feet.

The driver that has that vas is the titanic 10". The question then becomes how would that driver in an IB compare to other configurations such as ported, or LLT, etc.?

This is more of an intellectual exercise, as I will not be building another sub for a while. But I have a pair of the titanic 10" drivers, that may be part of that endeavour.

Paul