In Reply to: So which IT did you end up with? posted by KurtP on March 12, 2007 at 09:03:02:
You got an answer. UTC is a great choice, probably the best for PP. LL winds the same coils also on amorphous cores, that would be an other choice. Tribute or AE in Europe are other choices, they use also amorph cores. Japs are utterly expensive.I picked up a very different beast... the EXO173PPS Ni by Mike at Magnequest. You wont have anymore a PP into PP amp as it works with a SE driver ... but as I said I stepped into the SE world.
If I may, I would suggest you to have a look at the Seth schematics on MagneQuest site just to have a different view on PP amps (it comes with a full and detailed tutorial as well)
http://www.magnequest.com/diy_lessard_2a3pp.htm
A similar schematic was used also by SunAudio
http://www.meta-gizmo.com/Tri/RRM/sun.html
and in almost all the Sakuma PP amps. For example this parafeed interstage splitter
http://www10.big.or.jp/~dh/work/8005.html
Don't ask me to explain why I preferred ni cores ... I can't live without now. That's a fact.
Ciao
Gianluca
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Follow Ups
- Re: So which IT did you end up with? - gluca 16:13:45 03/12/07 (0)