I have a K4903 that came out of a moon patrol. I'm considering swapping the tube out.
My current tube is a:
Model Size B&K Socket B&K Heater Voltage B&K G1 Voltage Sencore Socket Sencore Heater Voltage Sencore Bias
19VMCP22 19 23 6.3 50 23 6.3 D
I may pick up this one:
Model Size B&K Socket B&K Heater Voltage B&K G1 Voltage Sencore Socket Sencore Heater Voltage Sencore Bias
A48QAD220X 19 23 6.3 70 23 6.3 D
As you can see the G1 voltage is higher than my current one.
After a LOT of reading around, folks seem to think that G1 voltage isnt all that important with tube swaps. Some have swapped to higher AND lower values and they've been ok.
Is that the case?
I just want to be certain.
thanks