Need repair shop

My AMC CR-6d tube player has malfunctioned. The manufacturer no longer does service. Can anyone recommend a repair shop in the Philadelphia area?
Have you tried calling David Levitan in Audiolab? They are in the Philly area and may be able to help you with finding a repair shop.
Very cool, Davros. I did not know that AMC was still around? Tell me, how old is your player?
I bought in 2004. The company still exists, but told me they dont offer service. They did give me a schematic to assist a repair shop.
Look at the Soundsmith website.