SET Asylum

Single Ended Triodes (SETs), the ultimate tube lovers dream.

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Much higher load for input stage

Posted by ychungmd on April 10, 2007 at 23:07:33:
Hello SET members
I designed 12AT7- 2A3 DC SE (Lofftin-White style).
I worry about very high R Load (145K) of T7. Usually the recommedathon is about 4 times of Rp (15K), around 60K, as far as I know.
Is there any problem when using much higher load (10 time of Rp)?
Thanks for any suggestion or opinion.
ychungmd from Seoul.