I just bought this system a few months ago (still under warranty and everything) and I am experiencing a bit of a problem. I'm running a Yamaha RX-A1010 receiver, a pair of RTI-A5's for the front surround, TL-350's for the rear surround and center channel speaker and the DSW Pro 660 for the sub. I don't know when the sub first started powering down as we haven't been watching a lot of movies lately, but I noticed last night that when I power the sub on (with either the remote or switching the toggle in the back) it shuts off after a couple of seconds. I've tried unplugging the sub and waiting 15 minutes to plug it back in (as the manual said to do) to no avail.
Any help in this would be greatly appreciated. Thanks in advance!