Yup, 60Hz floating thru the transformers & into the speakers... I have it from ONE of the two amps, go figure. As it's barely perceptible with my ear glued to a woofer I don't worry.
Or should I? (Sean?)
Or should I? (Sean?)
A quick question?
I know this has been addressed ad nauseum so bear with me. Just got new speakers (Sonus Faber Grand Pianos) and I'm hearing hum when I put my ear up to the speaker. It is definitely from the amp because I turned things off one by one to isolate. I tried a cheater plug but it didn't work. Is this level of hum, very low, normal? My amp is c-j 11A.