sub playing by itself


I am getting fm radio thru my HT sub. What is the best way to stop that?
128x128blueskiespbd
I used to have a similar problem, which I was able to fix by changing interconnects. I won't claim to understand radio frequency interference or shielding or much about electricity, even, but I'd look to the interconnects first. If you can't swap in others because of length, etc., perhaps changing where they run might help.
-- Howard