- Jun 15, 2001
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We have a Crown D-75A amplifier (link) that produces a weird hum when the right channel is between 50 and about 5 (I'm not sure what these are units of, but it's some measure of resistance. 0 is the loudest).
Anyone have any ideas? I don't know if our engineer has called them, but he knows about it. It's been doing it for about 9 months now.
Anyone have any ideas? I don't know if our engineer has called them, but he knows about it. It's been doing it for about 9 months now.