A member here suggested I look for a solution to my hum problem on these monoblocks
2a3@250v, -45v@60MA
AC heaters hum adjust
plate choke loaded 6sn7
SE Class A
FR 20hz-20Khz
Input Sensitivity .8v for 1w point-point
Custom transformers by Electra Print
I've tried 20 different tubes in all positions and have adjust the hum pots countless times. These babies are noisy so they just sit. Any and all help appreciated. I'm a rookie when it comes to testing voltages. I know to wear rubber soled shoes, one hand in pocket, table is not metal and working indoors. A bottle of my best brandy to a few who help solve my problem.
Thank's, MKane