• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Where’s ECC81 data?

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J

Jay

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Joined 2003
I’m building a preamp using CV4024/ECC81 or 12AX7 or 7819 (in triode mode) or other tubes I have on hand. Firstly I will use CV4024 on the first stage and any combination of 2 tubes in the later stage acting in mu-follower.

Sadly, I couldn’t find the data for ECC81 (the Plate Voltage VS. Current). Anyone can help?

Thanks…
 
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