Hi everyone,
I have Edifier M3500 and I have a noise problem.
When the system power on the subwoofer is humming with and without connected any audios and cables.
Lately I realize that I connected the two cables mixed and I use the system like this for a while.
As you see the subwoofer runs properly but there is intolerable humming.
If I use high volume then the noise can not be heard but it is not acceptable for me.
EDIFIER M3500 SUBWOOFER HUM - YouTube
