In a message dated 2/7/03 5:33:30 PM, [EMAIL PROTECTED] writes (in part):

> 1625s put out considerable more power in AB2 than in AB1. Unlike a 6146, 
> which will put out almost as much power in AB1 as it will in AB2.
> 
> 
Gary,

Sure do.   I modified my Viking II some time ago to run the 807 modulators 
AB2.   Went the whole route; heavier driver xformer, 6AQ5 driver wid neg 
feedback, regulated screen and bias supplies.   Worked FB.   Did another V II 
once using EL34s leaving the audio chain stock up to the mod grids.   Worked 
just as well and was a lot easier to pull off.   Agree 6146s would have given 
the same results.

Anyway, see where the gentleman found an exact replacement for his zorched 
transformer.   Always nice to see a happy ending.

Dennis D.   W7QHO
Glendale, CA



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