Most stuff can handle the vibration. One thought is make sure that radiator doesn't get salt on it.
Oh and having gone to school for audio. Please be gentle on your ears. They will not heal and you will be deaf. Bass is equally bad for them if not worse because you don't feel the same pain as high frequencies as it is doing damage. If it is loud enough to damage a pc, it is loud enough to do serious damage to your tiny ear pieces.