
As you may have noticed... I built another pair of Imperials, the Imperial SO. (Sub only)
One of the great things about the original imperials that I had, was the sympathetic bass they produced when exited by any other speaker in the room. Everything had great bass and you never had to actually turn the imperials on! As cool as it was, I determined it was a problem for ME because I was using the room to evaluate speaker designs and couldn't tell how much bass the speakers really had.
The Imperial SO's solved that problem with a radical departure from there previous design. This set had ZERO sympathetic bass or resonance and only created sound when they were turned on, making it possible to accurately evaluate other speakers in the room.