Please elaborate on what you mean by fried?
Torn speaker cone is all but inaudible. If it is torn, a small bead of silicone will repair it and you will never hear a difference.
If it is the voice coil, that is a different matter. I am sure it can be repaired, but I have no experience in that area.
If it were a vintage speaker, I would rather own a repaired original cone, to a re-coned speaker. jmho.
I don't know much about speakers, just assumed a re-coning included replacing the voice coil...