you have in your avatar a man sitting in front of a speaker blowing out 135db of bass. :-)
you are asking about a 12" driver in a 13" cube. :-(
In probability theory, events E1, E2, ..., En are said to be mutually exclusive if the occurrence of any one of them automatically implies the non-occurrence of the remaining n − 1 events. Therefore, two mutually exclusive events cannot both occur. Formally said, the intersection of each two of them is empty (the null event): A and B = ∅. In consequence, mutually exclusive events have the property: P(A and B) = 0.