Anyone done a PI driver with 6V6's?

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FUCHSAUDIO
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Re: Anyone done a PI driver with 6V6's?

Post by FUCHSAUDIO »

tictac wrote:In the Odyssey schematic the one plate load for the 12AU7 is not 4.7k; looks more like 17k or 27k...

TT
4.7-K sounds way too low..
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tictac
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Re: Anyone done a PI driver with 6V6's?

Post by tictac »

On closer inspection it looks like the plateloads for the 12AU7 are: 20K and 27k. This would be more in line with the usual values you'd see for a 12AU7.

Also the cathode resistor for the 12BH7 looks to be a 1k2...

TT
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