i had some time to kill today while waiting for some bodywork to get finished;i took out my 25 year old speakers from my fla keys cracked dash & instead of chuckin' em i had a brain fart & nailed em with some "son of a gun" protectant after i dumped out all the sand & crap & they actually sounded a lot better -they'll probably fall apart tomorrow-i dam sure wont recommend u doing it but at least theyre ok until i can git new ones good luck!