I received my WiiM Amp Pro a couple of days ago and after setting it up, noticed that the subwoofer was staying on when it shouldn't and then simply not working when I played music. I ran a number of tests to confirm that the subwoofer was working, like running a separate signal directly to the sub from my iPhone.
It seems that the subwoofer out port on my Amp Pro after a period of time (hours) just does not work and the only way to fix it is to unplug the entire Amp Pro and replug it back in.
It seems that the subwoofer out port on my Amp Pro after a period of time (hours) just does not work and the only way to fix it is to unplug the entire Amp Pro and replug it back in.
