I was at AX one day. Did a quick listen to a buch of systems. Volti was in a big room on the lobby level and a smaller room on an upper level. Of course WT wasn't there, but I'm not sure Volti would have done WT justice. I don't want to bash a company, but Volti wasn't for me. The horns sounded fantastic, very dynamic, alive, and real. The bass didn't do it for me. In the big main lobby room there was a white board were people could write comments. I saw things like "bass done right" and things like that. I thought the bass was mushy. Full, dynamic, not bloated, but something just didn't seem right. Not tight. For me, I couldn't live with the speakers long term.
Best non-super system I heard was Kii - if you can call a $US 14,000 DAC/amp/speaker non-super.