A lot of variation here. My experience with a variety of tube amps, is about 30 minutes to 1 1/2 hours. Break in is another animal altogether, 100 hours minimum, as Markwtkiss suggests, this can run up to 500 hours plus.
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.
