Turned them on yesterday (Sunday) and the left one was making a whooshing sound, like static. I thought something was running and making that sound and I started looking for that. Then I realized it was just the left. I got in a quiet space and turned it off and on a couple of times, and the startup tones played normally, then at the end the whooshing started.
I called Costco, and as they are open on Sunday, they said, come on.
They confirmed my thought that it was not a receiver, and are sending it for repair.
Very concerned about having a repair so soon. I’m in my backup KS5.0 now. Luckily it is a light week for meetings but I do have my Phone Clip+ to use with my office phone.
I will let everyone know what happens. I’m still within the Costco 180 day trial period.