Using a BK subwoofer. Recently getting noise through speakers. Not typical mains buzz, more like random fizzing. Any ideas and possible solutions?
BTW all devices plugged into same mains block.
Senior Member
Location: Notts
Posts: 2,747
I'm Geoff.
Noise through subwoofer
Using a BK subwoofer. Recently getting noise through speakers. Not typical mains buzz, more like random fizzing. Any ideas and possible solutions?
BTW all devices plugged into same mains block.
Drunken Moderator
Location: Staffordshire, England
Posts: 37,932
I'm Martin.
RF pickup? Have you changed any cables recently or moved something that emits RF near to the system?
Neighbour just bought a ham radio?
Failing that could be a dodgy capacitor somewhere. That would be a pain.
Current Lash Up:
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Super Moderator
Location: W Lothian
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I'm Grant.
Disconnect one at a time from mains different units. Might give you some clues
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Senior Member
Location: Nottingham
Posts: 625
I'm Ian.
Best guess is a cap or resistor is failing, common on older rel and they come from the same place. Will the amp unbolt from the sub, might just be 4 screws and some push on connectors, if so local hifi repair agent, probably cheap fix
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