Hi,
I bought an R-112SW last August and it's been working great. After a while, the auto power-on function stopped working. My A/V receiver is Yamaha RX-A2040 and I haven't changed any settings. I settled for 'always-on' but now even when I put the switch to 'ON', it randomly shuts off and won't power back on unless I pull the power plug, wait a couple of seconds and connect the plug again. Without pulling the power plug, the power switch has no effect. It behaves like a crashed computer or something that needs a cold power reboot.
I have two subwoofers connected to the receiver and the other one (Yamaha SW-315) works just fine.
At first I thought something might be goingg wrong when the power-saving function kicks in (I know that's not supposed to work in the always-on mode), but it went dead while I was watching a bass-rich action movie today.
Sometimes it works just fine for hours, other times it shuts off in half an hour.
Any thoughts?