Bluedevil, just in case you missed the understated post from Atmasphere above... Atma-Sphere certainly can service your Tenor amp, if service is needed. Or they can help you diagnose the problem. The circuit in the Tenor is identical to one used by Atma-Sphere years ago, and they are very familiar with the requirements of this OTL design. It's certainly worth giving them a call to discuss whatever problems you may be having: 651-690-2246. Ask for Bill or Ralph.
You'll find them to be very accomodating and helpful.
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You'll find them to be very accomodating and helpful.
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