Home Forums Product Discussion & Questions BeoLab beolab 4000 smal humming sound when idle. Reply To: beolab 4000 smal humming sound when idle.

#53707
JP
BRONZE Member

    It could be a matter of using a properly screened signal cable. Martin

    i use chord company crimson vee 3. I’m thinking it’s som internal connection in the speakers, but I’ll try another cable to eliminate that ?