Hey guys, I'm pretty new to the home theatre experience here so you'll have to forgive my lack of knowledge here About a week ago, I came home and my g/f said that the subwoofer was making a constant low pitch "buuhhhhhh". It would only stop after she turned it off. I played with it later on, because I noticed that when we started watching a movie, it didn't automatically power on (which it normally does). If I gently move the connector around, it will make that lound noise again, but it doesn't function properly. I recently also had my receiver at a shop for repairs... but the receiver seems fine and this error oddly enough, started happening when I got my receiver back. I have a Kenwood VR-606 receiver and for a sub I have a Kenwood SW-36HT. I know this stuff isn't top of the line by any stretch of the imagination but I don't think I should be having this problem Thanks for any help guys!