In Reply to: Thermionic 3 vs. Theatre 4 posted by ray99 on May 16, 2002 at 17:43:09:
The Thermionic three π is sligntly underdamped and the Theater four π is slightly overdamped. The practical application of this is that the Theater four π sounds best in corners or against a back wall and the Thermionic three π sounds better out in the open, pulled away from walls.
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