I would say don't put anything on foam. Rubber however can dry out and crack due to environment and age. I see nothing wrong with treating rubber surrounds with something that will protect, lubricate and repel moisture and dirt. Sounds like this 303 may be worth a shot. After all our skin likes to be well lubricated to maintain its elasticity.
Do you "treat" your speakers rubber surrounds?
Hello!
I was wondering if anyone out there puts any products on their speakers rubber surrounds? I notice that mine get dusty from time to time under the grills, so I do dust them. I am wondering if perhaps they could benefit from having some type of "moistening" product put on them.
Thanks for your input,
Ben
I was wondering if anyone out there puts any products on their speakers rubber surrounds? I notice that mine get dusty from time to time under the grills, so I do dust them. I am wondering if perhaps they could benefit from having some type of "moistening" product put on them.
Thanks for your input,
Ben