One of my speakers fell down and damage the 2206 woffer.
One connection under the glue had gone off. (See picture)
I got so much glue off that I could get some metal foil free.
But it seems impossible to solve it again.
I have 5-6mm foil that I have been able to clean with a scalpel so it looks OK, but It is impossible to get the solder to "float out".
What could be the type of metal in the foil? Is it aluminum?
/Henrik