Hey guys! I wanted to know if somebody can help me with this problem. I've searched an answer by google, and have found myself on your forum archive page. I've read a topic about this sort of problem but found out that it was too old for renewing. So, my problem is: Humming sub. I noticed that if change the position of the cables a bit the humming stops, and then if move them again it renews... What should i do? Go to the store and stick the warranty in their nose, or try and solve the problem by myself?