Been super busy lately. Just did some more testing. So when I touch any terminals or LFE output the left speaker cuts off. Obviously a bad connection. Just opened it up and saw that one of the soldered points at the eboard has developed a crack. Every time I move a cable (plugging\/unplugging) the solder lifts off the board just a hair. See photo. I am mot sure if that can be soldered back up.\n\nI would be looking at new receivers. For connecting to those posts, always use banana plug connectors in the receiver side. It makes it easy to plug and unplug later if you move things around.