In Reply to: Sub hum with Yamaha RX-750? posted by Kozmic on December 12, 2004 at 08:48:01:
I've removed the ground from the amp and reversed the polarity of the power. Nothing seems to help.
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Follow Ups
- Re: Sub hum with Yamaha RX-750? - Kozmic 09:00:17 12/12/04 (0)