cm10 S2 and Rotel RX-1050 when bi-wired on A and B speakers Rotel overheats easily


got B&W cm10 to replace 686 and started by bi-wiring them using A and B speakers. But the receiver overheats and turns itself off. It is 100W per channel which I thought would be enough. I went to regular wiring, receiver gets warm but does not overheat.
Thoughts? 
thanks in advance.
petarr

Showing 2 responses by petarr

Thanks for your response.
there is no lack of ventilation or air flow. I do have another receiver I could hook up but I am not sure how to do it.
Here is the pic of the back of my receiver, the one that overheats.
https://www.kenrockwell.com/audio/rotel/rx-1050/D3S_1753-rear-2400.jpg