JAMMA hum???

LUCKYMAN

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Sep 22, 2008
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Clifton Heights, Pennsylvania
I hooked up a jamma in my cocktail cab and when i close the monitor to the base of the cab, i get a hum from the speaker. If i open the table, as the monitor goes away from the switcher and such, the hum goes away!!

It seems like the monitor is causing feedback from the switcher or something cause its to close to the monitor??? I moved the switcher as far away as i can from the neck of the monitor, but its still there when i close it up...

I dont get it, everything is grounded and wired right, anyone know why im getting this hum, and what can i do to get rid of it???
 
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