One caution. Believe input impedance is 10K. Several years ago I had two pair of 500AEs which never sounded right. Only after selling them did I figure out my tube preamp demanded a higher load. Wish I could hear them again driven properly.
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.