08-09-2010, 07:11 PM
I just got my 1926 Brunswick Panatrope back from the shop. It is a phonograph only model P-9 with a chassis that was made by RCA and looks like a RCA Model 104 speaker, sometimes called a Tomcat. It works now, but has a loud 60 cycle hum. I guess it could be a bad transformer? any ideas of how to fix it? Marc.