6SN7 Plate Voltage


Anyone know the spec for the max. plate voltage for a 6SN7 (Tung-sol 6SN7GTB)
fatparrot
Yes, 450 volt maximum and 5.0 watts per section (6SN7GTA/GTB).

For future reference....

6SN7GT/WGT/WGTA - 300 volt maximum and 3.5 watts per section

5692/6SN7 - 275 volt maximum and 1.75 watts per section.