https://audiokarma.org/forums/index.php?threads/fisher-400-cx-preamp-owners-manuals-2-versions.792187/
Hello,
In the above thread, you link to two different versions of the fisher 400cx.
I happen to have the version in the second link, with no 7247 tubes, using additional 12AX7 and a 12AT7 as well.
Any chance you might have a schematic for it?
Thanks again, Jon
Hello,
In the above thread, you link to two different versions of the fisher 400cx.
I happen to have the version in the second link, with no 7247 tubes, using additional 12AX7 and a 12AT7 as well.
Any chance you might have a schematic for it?
Thanks again, Jon