It's not quite dead... but it was thermal. The tinsels, spider, cone, etc are all pretty much like new. I don't know how anyone ever damaged these parts... I had them in a giant box, like 5 cubes, tuned to 50 Hz for testing... unloading them under turning all the time.
Anyway, its only kinda blown //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif One coil on one sub reads lower than it should, sub still plays and amp didn't go into protection but that one starting moving farther and smoke came out of my box.