The 19mm Accuton diamond tweeter used in the Eidolon diamond is rated to 100kHz. I assume the reference to +/- 1.5db refers to the tolerance of the driver pair matching, since I don't think I've ever seen a speaker response curve measure that flat.
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.
