Has anyone put the Steeda billet speaker covers on? After having mine installed, at certain frequencies, the speaker vibrates which then hits the cover and causes a bad feedback or static sound. The guy at the audio install shop put some double sided tape between the cover and the speaker and also grinded down the bolts. They made the bolts way too long. It seems to be a lot better but every once in a while it still happens.

I would appreciate any help.

Dawn