Hi!
My C47 is connected to E800 (XLR) and when the volume set up over -23 dB humming noise appear on the speakers (Devore O93). Both connected to PS530 and for the moment using the cheaps original power cord on three components.
is it normal ? Any suggestion?... Thanks!
Last edited by pwt01; 11-21-2020 at 11:45 PM.
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