B&W MM-1 computer speakers emit static

[shuttleboi]

I just bought the Bowers and Wilkins MM-1 speakers for my MacBook Pro and Windows PC desktop.

For some reason, when I turn off any music or other audio on the computer, I hear static (white noise) coming from the speakers when I plug them in via USB or RCA into either the MacBook Pro or my Windows PC. When I unplug the USB or RCA cables, I do not hear any static, which leads me to believe that the cables are unshielded or there is a problem with the speaker's audio circuitry.

The static is audible when I place my ear up to the speakers. At night when there is no ambient noise, the static can be heard from where I sit.

Given that the speakers are $500, I am pretty upset. I have only been using headphones for the last several years, I do not know if this static is typical. Shouldn't the speakers be dead silent when no audio signal is coming from the computer?

 

[sochee]

Did you upgrade from Audioengine A2s?

 

[shuttleboi]

Yes, but I haven't listened to them in over a year.
 
 
Quote:

Did you upgrade from Audioengine A2s?

 
 

 

[sochee]

And you have a glass desk too I'm guessing? I've been on /g/ too much lately..

 

[sochee]

Also, I'd say RMA the speakers. Since you've tried different cables and different sources, I'd say it's a problem with them.

 

[cifani090]

Id say it was the crappy wire. I had/having problems with mine as well and i think it is the RCA to mini or speaker wire. This problem made me upgrade my speakers, which i thought would fix the problem.

 

[JRG1990]

Try sheilded cables and ferrite clamps.