cordab211 year ago000Can anyone detect power supply hum with this system? Thanks for answering the question. Show in original language (German)Penetron1 year ago000No hum for me either ... I've been using it for several years on my PC (music, gaming, etc.). I'm very satisfied, no complaints!Show in original language (German)Commentholzchopf1 year ago000I have never heard any humming (or whistling). I'm not that technically minded, but I assume that the power supply is built into the speaker that is connected to the power supply. I put my ear to this box and effectively heard nothing noticeable. Show in original language (German)Comment