OTL Asylum

OTL, Output Transformerless Amplifier User Group.

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RE: OTL head-to-head in Chicago

Posted by Saul P on January 26, 2017 at 09:48:50:
Maybe this is too late, but I'm in the Chicago area and have a 6C33C OTL that I have designed and built myself. Its circuit is similar to the Atma Sphere Novacron in some ways, so nothing revolutionary. But I would be interested in seeing how it toes up to the big guys.