Hey! I think those pyrimids are awesome looking! Anybody with ears can see, I mean anyone with eyes can see they are so modern and cool... :-) I really do think that are a work of art. I think it is easier to agree on what sounds good than what looks beautiful - esp. given the other threads on 'most beautiful...' and 'most ugly...'. Funny how that is.
I can offer up a number of explanations of why the sound in the Edge room did not show off the Signature monoblocks or the Reference monoblocks to their best effect (a number of the Shunyata Anacondas and the Audio Aero Capitole in that room were ours), but I think a more fruitful discussion might revolve around amp/speaker synergys:
It is my belief and experience that amp A will sound better with some speakers than amp B, and visa-versa, amps A and B both being of relative high-quality but different designs.
Now, one might argue that, on a hypothetical speaker presenting an infinitely easy load with a perfectly flat response curve, etc. - that one can rank amps and have one at the top that can be recognized as the very best.
Or, one can argue that on a particular speaker, amps can be ranked as better and best for that particular speaker.
But a single amp that ranks best for all possible speakers? That, my friend, is one helluva amp! :-)
I think you are saying that speakers presenting any kind of a decent impedance curve, like the Kharmas do (and the Talon is supposed to :-) will sound best with the Tenors. You may be right (the Kharmas sure sounded excellent!); I am not intimately familiar with the Tenors (tho I have heard them on pipedreams, churchills, hyperions, antares, talons, midi-grandes - but unfortunately missed them on the vandy 5s - all under show conditions).
Unfortunately some very nice speakers are hard to drive, and so on balance the Accuphase, Edge, Lamm etc. amps will sound better than the Tenor 75s.
The Acapella Campaniles, for example, are on the borderline drivability-wise - we love the Edge Signature monoblocks with them (I am not sure you have heard them in an optimal listening situation such as ours (if you are ever in Boulder, let us know) - they do sound better to our ears than the Tenor/Kharma at CES with respect to the attributes you mention, but I realize that your particular situation is likewise optimized to a high degree), but we will be trying the Lamm ML1.1s tomorrow and we have driven them and got excellent results with a 50 watt push-pull Audio Aero Capitole. You are making me think that if we get bored before we can get our hands on a Tenor 300 that we should try the 75s :-) Couldn't hurt, as they say :-) Uh, Neli...!
-Mike (Audio Federation)