I know that my system sounds fabulous with no feeling of hearing speakers at all, but only of hearing performers. The problem is that my system was designed as a total package. I don't know if taking the Sammi's and putting them into a giant box where all the back sound interacts with each other would produce the same quality as I have, and I'm not willing to conjecture about it.

So good luck. Use one of the programs. FWIW, the volume on my individual speakers, crossed at 165 and 2400, was a cylinder of 4 inches x 23.5 inches= 295.42857142857116 inches. You don't have to be as precise as I was.