REL Hum 60 cycle I believe


I recenyly added a rel sub to my system and used their suppied cable. Problem is if I turn off my amp I get a very loud 60 cycle hum from the rel. It seems to me something is not grounded correctly? Can anyone help?
vongwinner

Showing 1 response by wellfed

I had this difficulty with my Stadium II and it required an amp swap from Sumiko to correct. God bless.