McCormack HT 3 Power Amp question

I have a McCormack Power Amp hooked up to my AR 9 LS Speakers.

They sound great....however, with music OFF, and standing very close, I hear a low buzz.

Will this buzz hurt my speakers ?

Thank you

rocky131305-16-2022 11:39pm

oddiofyl Details Discussions Posts This discussion Message User 3,889 posts 05-17-2022 at 12:30am Copy Comment URL Report Comment Edit Delete Is the buzz more like a low level hum from the chassis?
rocky1313 OP Details Discussions Posts This discussion Message User 83 posts 05-17-2022 at 12:39am Copy Comment URL Report Comment Edit Delete YES it is but low.
rocky1313 OP Details Discussions Posts This discussion Message User 83 posts 05-17-2022 at 12:41am Copy Comment URL Report Comment Edit Delete But i hear in speaker as well.