What receiver do you have? some receivers, like my Yamaha, have to be grounded manually by running a ground wire from the amp to something...ummm, well, grounded in the house.




2xAA
M80/VP150/VP160/QS8
4xM3/M22OW/M2OW/VP150OW/4xM3IC/4xM3OW
EP500/800/HSU VTF3/SVS PB2k/SB2k/SB-12