I just got a PSW 110, and I've never had a subwoofer before. I have hooked it up to a new Yamaha receiver RX-V667. It works, but seems to 'click' on and off. I can see the green light go off occasionally. It goes out for just a second, and then clicks back on and works again
This occurs when it is connected to the receiver and when it is not attached to anything. It happens in AUTO and ON modes.
I have one line connected to LFE and to the sub out of the receiver, but as I mentioned, it happens even when unplugged.
Is it just a bum unit? I hate to have to pay to ship it back to Polk!