talk to your speaker manufacture...
Ehaller: 303 Aerospace Protectant rocks!!! the only thing in Arizona that doesn't cause cracking.. Armorall really isn't that good to put on anything rubber that you care about..
Ehaller: 303 Aerospace Protectant rocks!!! the only thing in Arizona that doesn't cause cracking.. Armorall really isn't that good to put on anything rubber that you care about..