Edmund H. Ramm wrote:
In carlos popelier writes:

wat should be the tension on the anodes for 807 tubes and 6146a final

Somewhere between 600V to 800V would be my guess. Need to find the
circuit diagram first.

Max rating on the 807 is 750V on the plate. They live longer on 600.
--scott

--
"C'est un Nagra. C'est suisse, et tres, tres precis."