Question about Cobra XRS 9330 Radar Detector

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Cobra XRS 9430 Sound Stopped Working

All of the sudden, the sound stopped working on my radar detector. The visual indicators show it still functioning, I just can't hear it. Any ideas?

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  • kozzz Dec 04, 2008

    I have the same problem, the sond is on (loud on 10) and tehe mute buton is not on... please help!

  • Anonymous Dec 13, 2008

    I think they have bad speakers in them. I am going to replace mine,then i'll repost.

  • Anonymous Mar 28, 2009

    my sound went out can anyone help

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I had the same problem with sound going out so I took it apart and tested the voltage from the speaker plug. It did fluctuate when I pressed a button so I inspected the wires and found corrosion on the (-) on the speaker. Re-soldered it and I now have sound again.

Posted on Jan 18, 2010

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Ok, stupid question but is the volume turned up?

Posted on Nov 11, 2008

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Cobra - Product Manuals

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Thank you for choosing Fixya!
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