Rubberized undercoating

[audioman21 0]

I was just wondering if it is ok to use that rubberized undercoating stuff that comes in a can for the inside of speaker boxes? If it is possible to use would I benefit from it? I'm not looking to but if I do thats fine, I really just want to seal up any "potential" leaks and make sure it won't hurt.

[Duran 387]

Silicone is your friend

[tejcurrent 13]

Silicone is your friend

x2

Or fiberglass + resin.

[TRP 42]

yes silicone is a simple solution for this. easy to spread around also.

[getbent 10]

hmm