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EL34/6CA7 for 50W Super Lead

1/20/2001 8:54 PM
Sean Weatherford
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EL34/6CA7 for 50W Super Lead
Hello All,  
 
 
 
A friend of mine has asked me to help him retube his Marshall Super Lead (50W). He wanted me to add a gain stage =:-o but I have talked him out of it. :) I need some input regarding current production EL34/6CA7. Does anyone currently make a 6CA7 that truly is a beam tetrode as opposed to the EL34 pentode?  
 
 
 
He currently has Sovtek EL34's and 12AX7's. I'm going to give hime some of my Telefunken 12AX7's for the preamp, but I need some power tube advice. I have NO experience with the EL34/6CA7. Never been a Marshall man.  
 
 
 
I'm interested in the Yugo 6CA7, the Svetlana EL34 and perhaps the new Electro-Harmonix EL34EH tube.  
 
 
 
TIA  
 
 
 
Sean Weatherford  
 
Central, SC  
 
seanw@innova.net

 
Replies:
Dai Hirokawa I think the Ei(Yugo) 6CA7 is a beam... -- 1/21/2001 2:14 AM
Rebel420 not sure if the RUBY STR-EL#$B is a... -- 1/22/2001 5:49 AM
jcs my 2cents worth ,i prefer siemens i... -- 1/26/2001 12:22 AM