New Vista/Philco

[Kalamazoo-DJ]

So a 6MJ6 would be ok to add?

1) if you go too far towards low current and higher voltage, you will run out of range and out of regulation on bright pictures sooner. This is more of an issue with sets that have full DC coupling (which no early roundies had).

Would that be the case if it would lose focus on bright pictures to begin with? darker pictures were in focus please remember I am learning here.