How to Repair Your Speaker - Replace the Foam Surround (Refoaming). - do-it-up.com
Surround cracking...how to fix? | AVS Forum
Fixing a speaker with broken surround. 25 years old and I only pushed it to about 3/5 of its power handling. Should I fix it, buy new surrounding, buy a new driver
How to Repair Your Speaker - Replace the Foam Surround (Refoaming). - do-it-up.com
REPAIR HOLES INVISIBLE in speaker rubber surrounds of your speakers. - YouTube