In Reply to: Re: What PP amp to build? posted by Eli Duttman on April 2, 2007 at 17:36:10:
"The triode(s) used in a phase splitter should be high gm/low Rp."
That's true for a cathodyne/concertina/split load phase splitter, but the opposite is true for a cathode coupled/long tail pair/differential splitter (who thinks of all these silly names?)The 6SL7 makes a good LTP splitter but it must be followed by a low Rp driver. If you want a concertina splitter, a 6SN7 is better.
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Follow Ups
- Splitter? - Ray Moth 01:12:40 04/03/07 (0)
- Re: Splitter? - Eli Duttman 01:45:00 04/03/07 (0)