I recently gave my Leak TL 12 mono blocks
to my son who is in Calgary. They are connected to Quad 34 solid state amp with two RCA jacks. There seems to be a slight hiss from one of the speakers. I think that one of the tubes in the amp is faulty. Could you kindly let me know if any member of the CVR Society in Calgary would be able to help me by testing the tubes. I can bring the mono blocks and the Quad to any place in Calgary or surrounding areas for testing.
Any help would be greatly appreciated.
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