Advice please

I'm getting a lot hum in my speakers, I have monitor audio 9s biamped with a EAD powermaster 2000. help!

jjbussanmas10-08-2002 4:56pm

tok20000 Details Discussions Posts This discussion Message User 608 posts 10-08-2002 at 07:38pm Copy Comment URL Report Comment Edit Delete Probably a ground loop issue. Check other threads here that talk about ground loop problems. KF
wooterb Details Discussions Posts This discussion Message User 4 posts 10-09-2002 at 01:37pm Copy Comment URL Report Comment Edit Delete Yes..ground loop. Unplug attatched components until you find the culprit...then try cheater plugs to break ground to one of the components(possibly the one causing hum)..Try moving cables and wires around...you'll solve it! Hang in there...
elevick Details Discussions Posts This discussion Message User 2,636 posts 10-09-2002 at 05:23pm Copy Comment URL Report Comment Edit Delete Hi, Use the 3 prong to 2 prong adaptors to eliminate the ground loop. If that doesn't work, try reversing them in the outlet. However, the best thing to do, especially with the quality equipment you have is to invest 100-300 on a line conditioner to properly eliminate the problem. You can pick up an adcom 515 for $100 all over the place.
jjbussanmas OP Details Discussions Posts This discussion Message User 1 posts 10-11-2002 at 12:02am Copy Comment URL Report Comment Edit Delete It worked, thanks