None of the pre outs on my avr are working?

Popular hippo

Novice Member
Recently My Kef Kube 2 stopped working with my Pioneer sc-lx83. After completing my troubleshooting and deciding the sub-out was the issue I tried plugging into a different preout but none of them seemed to work. After this i factory reset the receiver and went through every setting making sure they would allow mu sub to function. However, all of my pre-outs still seem to be inactive. I am using HDMI as my input from a laptop. Any ideas?


Well-known Member
Set your AVR's listening mode to ext. stereo and subwoofer from Yes to Plus. If your kef 2 still won't work after this, then your sc-lx83 has a hardware fault.

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