Hi
Just reconed a 2225 and there was a cloth gauze on the inside of the magnet which was burnt. This could only be seen once the cone was removed. There was no gauze on the square hole/nameplate on the rear of the speaker.
I removed it completely and put a fine metal gauze on the nameplate hole.
Is there supposed to be anything stuck to the inside of the magnet on the slot side?
Cheers
GCT