I have a set of F/X 500 surround speakers that are about 4 years old. I noticed recently that the right speaker did not have the same fidelity that the left one had, and upon closer inspection realized that it's tweeter was barely putting out and the woofer seemed weak as well (Compared to the left).
Also..... about two years ago one of the surrounds fell off the wall and was repaired by Circuit City. I unfortunately do not remember which one it was though. I didn't use them much soon after getting it fixed until recently, and then discovered this problem.
I checked the connections inside to the binding posts and board but everything seemed to look OK.
I reversed the surround cables to the opposite speakers with the same result, so it isn't cabling or the receiver.
Any suggestions? Do you think CC screwed one of them up?