"Thanks for update. How do they sound at low volume?"
My tube amps underwent a major upgrade recently, one of the goals was to enhance low volume speaker performance, among other things.
The .7's sound pretty darn amazing at low volume now. And I mean LOW. At moderate volume, the improvement over the "old amps" (which were excellent) is extraordinary. The most apt single word for the sound I'm hearing now is "effortless."
I've got a pair of Sonus Faber Cremona Auditor M's which I'll hook up in a week or so.
The amps are MFA M120's which I've had for many years and which have undergone one moderate, and now a major upgrade. Also, FYI, my preamp is a highly-upgraded MFA Luminescence.