One can only wonder how they might have talked if they'd had an opportunity to hear one that is electronically crossed, with a separate tweeter and woofer section.

There is no wide range speaker that can do much more than 300 to 13,000hz adequately. What if they'd had a chance to hear real bass and real highs rather than just a mid range exposition?

It does go to show how much an array can do even configured with inadequate speakers. Thylantyr has an amazing array where he used 49 cent midranges.

Marlboro