Thread: tube question
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Old 10-26-2011, 11:41 AM
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radio nut radio nut is offline
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Join Date: Dec 2007
Location: Lima, Ohio
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Ok, thanks for the resistor info. I have yet to get resistors but will order them soon. Now I have a new problem I have never seen. the am band has been running well so I use this radio frequently. After its been on awhile it gets a ringing noise in the speaker. when this happens if i tap the amplifier chassis the ringing gets louder as I'm tapping. What in the world causes this? I rechecked my solder joints and all paper/electrolytics have been replaced. This also happens on aux. input so I am saying it has to be the amp/rectifier chassis only. This issue takes about 20 minutes to show up

Last edited by radio nut; 10-26-2011 at 11:46 AM. Reason: needed more info
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