I have an 80's era Peavey TNT 130 15" combo amp. It is in pretty lousy condition, so I decided to take it apart. When I took off the grill cloth, i noticed that there was an accumulation of rust spots on the cone. IF I were to try to clean it off with CLR or something of the like, is there a possibility in which I may damage the cone? Has this happened to anyone else?
Aside from this, I also plan on vinyl spray painting the tolex white and spray painting the inside of the cabinet red. What are your thoughts on this?
Thanks for any help you can offer.

Aside from this, I also plan on vinyl spray painting the tolex white and spray painting the inside of the cabinet red. What are your thoughts on this?
Thanks for any help you can offer.
