Unison Research S6 vs S9 vs Sinfonia


Hi,
I am evaluating some higher powered SETs for my 93 db sensitive Tannoy Turnberry SE speakers. These Unison Research models are quite appealing. They all seem to have a healthy power output of 27 to 35 watts in pure class A single ended mode. I heard the smaller Preludio and I was very impressed with its rhythmic and lively presentation. Has anyone heard the bigger models, especially S6, S9 and Sinfonia ? Which of them would be the most dynamic all-rounder ? 

pani
Post removed 
Hi, Were you able to try out the listed Unison Research amplifiers. I am also looking for an amp for Turnberry.
No mattam, I could not get much info on them. I am settling down on a pair of Audio Note Conquest Silver Signature SETs. Its 18 watts per channel and sounds very good with Turnberry
Thank you. We are placed in similar situation and have been searching and do you think AN will be the end of your journey. Can I know how much it cost and from where did you buy them.