Roy can answer your questions on the drivers. I hope to be doing a side-by-side comparison of Callistos and Europas later this month. I will post a detailed comparison and review when I do.
GMA Callisto feedback Green Mountain Audio
Anyone else breaking in a pair of these speakers? I have a pair with about 24 hours on them, and I hear moments of spectacular sound, but not yet at low listening levels. I know 200 hours is the magic break-in time period.
See my system under "Leahy" listed under "evolving system" for other system details.
Let me know if you would like updates as these break in...
See my system under "Leahy" listed under "evolving system" for other system details.
Let me know if you would like updates as these break in...