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In the Forum: Melquiades Amplifier
In the Thread: To drive the 6C33C...
Post Subject: Reverse EngineeringPosted by Paul S on: 11/3/2010
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N-Set, I don't know about the 6C33C for tying directly to a load like that, if only because of its propensity to drift all over the place. My own limited experience with this tube suggests that there is indeed a "sweet spot", but I am pretty sure you could not hold to it under the circumstances you propose.
It might in any case do to get the best "active" model you can for the speaker/load and then work backwards from there. 30H on a plate sounds downright bizarre. How can this be a good idea? Maybe better to stack more tubes? 6L6 or EL34? Anyway, try to think like a capacitor...
Best regards,
Paul SRerurn to Romy the Cat's Site