Thanks for the advice mzkmxcv, I'll give that a try.
Sonus Faber Gravis B1 subwoofer
I have recently purchased a used Sonus Faber Gravis B1 subwoofer to go with my Wilson Benesch Arc standmounts.
There is audible hum from the sub which is audible from 6 feet or more away...could anyone who owns one of these subs tell me whether this is normal for this sub?
I have tried powering off everything else in the room in case it is picking up interference but that makes no difference.
As an aside, apart from the hum I am loving the sub!
There is audible hum from the sub which is audible from 6 feet or more away...could anyone who owns one of these subs tell me whether this is normal for this sub?
I have tried powering off everything else in the room in case it is picking up interference but that makes no difference.
As an aside, apart from the hum I am loving the sub!
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