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 NEW  Matt presents bias and operation data for the 6V6 tube in SE operation - 6V6 Single-Ended (SE) Ultra Linear (UL) Bias Optimization.

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No unread posts Caledonian Audio - Classique Valve Phono Preamp

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No unread posts Any ideas what make /type of resistor this is?

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No unread posts Precision Fidelity C-8 Preamp Schematic

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