In Reply to: MA-2 MK II.3 has 60Hz Hum...Please Help... posted by Tufwheel on October 23, 2005 at 12:33:00:
Sounds like you have a ground loop. Try lifting the grounds on the amp's power cords and let the balanced interconnects ground the amps at the preamp. Should resolve the problem if it is indeed a ground loop. Are the amps and the preamp on the same electrical breaker?
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- Re: MA-2 MK II.3 has 60Hz Hum...Please Help... - David M. 19:46:48 10/24/05 (2)
- Re: MA-2 MK II.3 has 60Hz Hum...Please Help... - Lew 11:51:30 10/25/05 (0)
- Re: MA-2 MK II.3 has 60Hz Hum...Please Help... - Tufwheel 20:20:37 10/24/05 (0)