The Zu's are really good. I have not heard the Emerald.
Zu Essence vs. any Emerald Physics CS series
I am looking to replace some speakers with either the Zu Essence or Emerald Physics CS-2, CS-2.3, or CS-3s. Has anyone compared any of these? I am looking for the most accurate and detailed soundstage. I would sacrifice some dynamics for better soundstage and clarity. Thanks for any input.