6n2p vs 12AX7 - would somebody help me??!!

[emz]

i have a 12ax7 amp..and i need to replace the tube..could i replace it with the Russian 6n2p tubes with out changing the circuit??

[kedsinger]

I think your in the wrong place, but the quick answer is no. Not a direct replacement. Different heater current and only parallel 6.3v.

[zaphod_phil]

Thread now moved to the correct forum....