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5ode/3ode switch

1/5/2000 9:54 PM
Ron
5ode/3ode switch
I need a little help. I would like to install a pentode/triode switch in my amp. My amp is a McIntyre Bluesmaker. Schematic is available at http://www.techaccessinc.com/blueguitar/bluesmkr.gif.  
I know how to wire the switch up, what I need advice on is do I have to change the resistor value on the second grid of the EL34 or can I leave it as is? My B+ on the plates is 420Vdc. Thanks in advance.  

 
Replies:
Ken Gilbert What is the current value of screen... -- 1/5/2000 10:53 PM