Also try Antique Sound Labs, they have a fantastic ALL TUBE, class "A", headphone amp. Best of all is the price --$250. I use it with my Senn. HD600's, run "direct" from a good source, it's like poppin' your head into the studio.
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.