Quad 405 buzz

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24-Jun-2018 06:42 PM

hopsing

hopsing

Posts: 2

I've read through previous posts but have found this specific issue so I'm hoping someone can help. The 405 buzz appears as soon as I plug in the amp and prior to plugging in the speakers. This did not occur when I initially tested the unit at the purchase site and when I returned to retest at the purchase site.  Any ideas of how I can get rid of the buzz at my place? Thanks for any help.

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09-Jul-2018 09:29 AM

EJP

EJP

Posts: 1503

If it's a physical buzz coming from the transformer you need to consider a new transformer.

EJP

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15-Jul-2018 06:19 PM

hopsing

hopsing

Posts: 2

I would consider a transformer but the buzz only occurs in my house and not anywhere else.  Any other ideas? 


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17-Jul-2018 03:00 AM

EJP

EJP

Posts: 1503

Maybe you have a higher voltage supply at your house than elsewhere?
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