Muffled, almost no sound from subwoofer connected to Yamaha rxv1800

Paul Nutter

Novice Member
Hi guys,
My b&w sub (asw610) now only produces a muffled low sound (almost nothing) when connected to my Yamaha receiver. I sent the sub back to b&w who tested it and they've confirmed the sub works properly. If I do a speaker level / tone test on the receiver and increase the level to max I can hear a very slight rumble from the sub - so seems like the cable is ok, therefore either a setting or fault on the Yamaha.
Any ideas welcome!!
Cheers
 

Rickyj at Kalibrate

Distinguished Member
AVForums Sponsor
Hi guys,
My b&w sub (asw610) now only produces a muffled low sound (almost nothing) when connected to my Yamaha receiver. I sent the sub back to b&w who tested it and they've confirmed the sub works properly. If I do a speaker level / tone test on the receiver and increase the level to max I can hear a very slight rumble from the sub - so seems like the cable is ok, therefore either a setting or fault on the Yamaha.
Any ideas welcome!!
Cheers
You mention increasing the level, is that on the receiver, sub or both?
 

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