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previous: Bruce Yes, the odd 6973 is the reverb dri... -- 8/15/1999 4:54 AM View Thread

Re: 6973=6CZ5?

8/15/1999 8:28 PM
Rob
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Re: 6973=6CZ5?
Thanks to Graywater and Bruce for helpful hints. I  
 
had caught the grid being attached to both pins in the  
 
6973 but the problems it could cause had not  
 
occured to me. Sounds like I need a copy of the  
 
schematic Bruce! I will have to think long and hard  
 
about whether to go with the 6CZ5 or the EL84 conversion.  
 
 
 
Also, I just found a whole series of Univox/Unicord  
 
tube amp schematics from around 1970.  
 
Pretty standard stuff but I would be happy to  
 
share a set of copies with any of the folks who maintain FREE web pages with schematics for posting.  
 
Best,  
 
Rob