[Amps] About single 4CX250b output power

[Steve Thompson]

On Monday 27 October 2003 13:20, Bill Fuqua wrote:
> One option would be to cathode drive it (if you have the drive power) with
> it operating in AB1 with usual bias....
I guess that some unbypassed cathode resistance might also work to improve 
linearity.

I have a vague memory of seeing an article about cathode driven '250s, but 
can't recall when/where.

Steve