Hi there. I've been having problems with my KLH subwoofer for the past 2 weeks. It's been popping in and out intermitently. I'll be watching TV and I'll here this small pop and then everything will be fine for a while and then it'll start doing it again. Now, it's not only popping but it's very garbled most of the time. I've taken the amp and the speaker out of the enclosure to try to find anything obvious that I might have to repair. But I can't find anything. The popping will happen even if there is no source plugged into it and the garbled sounds will happen when I plug a source into it. It sounds to me like a cap or resister or something is getting hot and then failing. Anything help or thoughts would be wonderful.