My Denon has been working perfectly. I don't abuse my system or max it out. This is my home theater system used mostly for movies and some music; no heavy bass. It seems the signal to the subs has stopped. I'd rather not replace my Denon if there is a possibility to save it. I've reset the processor and checked the fuses. If anyone has some information that can help get me back on track I really would appreciate your time. Thank you.