The tv interference is indeed strange, and at 7 feet away I would say that it is traveling through AC wiring of the home (if the sub is causing the interference to the TV).

I agree that if you can get a very high grade outdoor extension cord and plug in the sub from as far away as you can (a neighbor's house would be ideal) just to see.

Last edited by dllewel; 08/24/05 08:41 PM.
-Dave

M80s VP150 QS8s EP500s
ravenmanor.com/cinema/