Goatwuss,
A difference of opinion is always a good thing as it adds a different direction of thought and insight. However, I HAVE to disagree with your assessment as the colorations you describe actually make less worthy recordings much more enjoyable in most cases. (My opinion based on my system and audio buddies who will agree)I have now owned three different pairs of Sonus Faber Speakers.
I listen to mainly rock (Radiohead, Social Distortion, Paul Westerberg, Ryan Adams, Wilco, ETC) and my system absolutely recreates their music correctly. My buddy who owns JM labs and a Solid State Amp (God Please Forgive Him) has the exact problem you describe. Great recordings sound amazing but his system is really unforgiving on anything recorded less than perfect. (My old speakers BTW)
I think maybe your experience might just be based on what was being played through the Sonus. I am not debating they do have a "House" Sound which is on the warm side of things. However, they do less than perfect recordings better than anything I have ever owned. I have owned a ton of speakers in this crazed hobby. (I ran a high end store as well for years out of college)
Anyway, not trying to start a war here but I have to disagree with your assessment 100%. The Sonus Faber speakers do have faults as all speakers do, but what you described is certainly not one of them.
I would say that they might be tad too warm for listener that wants mechanical levels of detail, air, and the ultimate in ruthless accuracy. I have owned speakers like this and in my opinion, they have no soul and do not recreate music.
Listening to Radiohead now and totally engaged... It could not be more right.
CARY SLI-80
SONY SCD XA777Es
Sonus Faber Piano Homes
Audience Au24 Interconnects & Speaker Wire
Audience PowerChord on CD Player and AMP
Respectfully,
Chris