• 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.

6n2p-ev

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cl1238

Member
Joined 2015
Hi, 6N2P-EV has been noted as a 12AX7 replacement (apart from filament/heater pins & current).
Does anyone know the plate resistance? I seems to have a hard time trying to find it. If the characteristic is similar to 12AX7, can I assume the plate resistance the same (~70K)?
Thanks
 
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Koonw

Disabled Account
Joined 2013
cl1238 said:
Hi, 6N2P-EV has been noted as a 12AX7 replacement (apart from filament/heater pins & current).
Does anyone know the plate resistance? I seems to have a hard time trying to find it. If the characteristic is similar to 12AX7, can I assume the plate resistance the same (~70K)?
Thanks
Click to expand...

Mutual conductance, 2.1±0,45 mA/V
Gain coefficient 100±15
ra=mu/gm ~50k.
6N2P, 6N2PEV (6H2n, 6H2n-EB)
 
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