Having added a 5500 system to my ever growing collection, I have noticed a sudden loss to all sound comming out of the Left hand channels. SPK1, SPK2 and Headphones - irrespective of audio input. Have switched speakers round - not a speaker issue The line out channels are fine. Any idea as to whether...

Well it might not be over heating. but whenever i listen to my beomaster at a louader volume it shuts off by it self and i have to reastart it. IM guessing is something thats not working correctly and it turns it self of before something worse happened. So it shuts it self of at volume 32 everytime,...