[Amps] 4CX800A Tube Conversion of Dentron MLA-2500

[pa5ms@qsl.net (John Peters)]

Bill,

A Tetrode is allways more work than a Triode as you need a Screen and a Grid
supply. It's not as easy as with a Triode with a single zener diode to ground
from the Grid.... also intermodulation will be worse, even when screen and
grid voltages are stable.. If you cab stick to a Triode please do... this will
save you looooots of trouble.

If you need to retube, take a look at the site of WA8WZG.COM he has pulls
3CPX800 and more. 

73! de John PA5MS (running russian triodes..)