Seems more like a quality control problem with the amp than a problem with the speakers. The previous issues that people were experiencing with emotiva amps and the M80's is that some models were shutting down and going into protect mode, not blowing channels.

Sorry to hear about all your problems but atleast you have Odyssey monos now .

I’m armed and I’m drinking. You don’t want to listen to advice from me, amigo.

-Max Payne