Hi all.. My amp burned out a screen grid resistor and two of 8 - EL84 power tubes or the power tubes burned out taking the resistor with them. In any event I can not find a replacement for the resistor a GS-3, 2.2K ohm 3 watt IRC brand rated at 1000 volts. It appears that the GS line if these resistors regardless of brand is obsolete and there appears to be none to be had @ 2.2k ohm. There is one resistor on the screen of each of the power tubes and each pair of resistors appears to be in series screen to screen to each pair of tubes.
Other series are available with similar specs but only to a maximum of 750 volts.
My intention is to find a suitable replacement and install 8 new resistors... question is with what?
Anyone else run into this problem? if so please share your solution... Much thanks, Bill
Other series are available with similar specs but only to a maximum of 750 volts.
My intention is to find a suitable replacement and install 8 new resistors... question is with what?
Anyone else run into this problem? if so please share your solution... Much thanks, Bill