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Joined: Sep 2005
Posts: 9,285 Likes: 6
Admin
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Admin
Joined: Sep 2005
Posts: 9,285 Likes: 6 |
You said two power supplies and the noise is only on the ceiling speakers.
Do the bull horns use one power supply and the ceiling speakers the other? If yes then check the power supply and power cables. My guess is the power is intermittently shorting to ground or some thing that it shouldn't.
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