I've seen it mentioned it is a generally a bad idea to use them, it has to do with capacitance I presume.
Is it a good idea to use them as input devices? Say a solid state source driving an input tube?
Or use it on the output of a solid state amplifier (plenty of current, but not enough voltage gain) to drive a power tube?
Is it a good idea to use them as input devices? Say a solid state source driving an input tube?
Or use it on the output of a solid state amplifier (plenty of current, but not enough voltage gain) to drive a power tube?