Quote Originally Posted by Feanor
A room of 11' is inherently incapable of reproducing sound below about 50 Hz, since 11' is the half-wave length of a 50 Hz sound wave. You can try to reproduce deeper but all you'll get is distortion.

Bingo, that is what I was looking for. Thanks. Now, where did you learn this, or what did you need to know to come to this conclusion.