I listened to these last year, in the local retail outlet twice, in different rooms and with different store gear. They sounded excellent with top flight definition, separation, no listening fatigue and easy on the eyes.
I also managed to get them home for a week, to audition with my own gear and while I was impressed, they didn't beat my older Infinity R90's so, they didn't make the cut.
At the time, I was also looking the Paradigm Signature V2 series which looked to be just as good but with better top end (wider dispersion). Long story short, I now own the S6 V2's and, still have my R90's.
The Synchrony One's are worth the audition but 'you' have to hear them to decide if they work for you.
I also managed to get them home for a week, to audition with my own gear and while I was impressed, they didn't beat my older Infinity R90's so, they didn't make the cut.
At the time, I was also looking the Paradigm Signature V2 series which looked to be just as good but with better top end (wider dispersion). Long story short, I now own the S6 V2's and, still have my R90's.
The Synchrony One's are worth the audition but 'you' have to hear them to decide if they work for you.