Download the 1964 Beitmans manual from here:A friend dropped this off for me to take a look at. Does anyone have a lead on the correct schematic? I appear to be missing a 12ax7 compared to the schematics for an HS-1049 without the a. Thanks!
https://worldradiohistory.com/Beitman-Manual.htm
HS-1049 is on page 98.
Note: there's only one 12AX7 but that tube is a dual triode in one envelope.










