melos sha-1, ~$400 used; melos sha-gold/maestro, <$1k used - these are preamps w/what the industry generally recognizes as the best headfone amps out there. great preamps, too.
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.