But that said, amplifier differences are quite minor by comparison to room treatment.
Just Imagine sitting in a really BIG loudspeaker box with little or no acoustic filling, apart from the internal resonances being naturally higher and more obnoxious there is little difference between it and that of most untreated listening rooms without furniture.
So in pursuit of 'synergy' between acoustic elements in the chain, I would suggest the Jumbo in the corner is 'room treatment'. It trampled my audio efforts for many years. ....well worth a thought.
Edited by Chicken Man, 21 April 2012 - 05:49 PM.