Well, count me in! My 2.0 s are doing the same thing. Bought them 6 months ago, am amazed by the sound, but this past week are starting to cut out for no apparent reason. No sound, power is still on, you can hear a weak sounding popping sound coming out of them and have to turn them off and back on to restore sound. They do this about 1 to 2 times a week after being on for only an hour or so. No loose connections, plugged and unplugged everything a couple of times to make sure. Running Windows on a Dell PC.It would be interesting to compare serial numbers of affected units to see if there was a bad batch coming out of the factory, or a general design flaw. Other than that they are an amazing sounding speaker at that price point.