Why is the sound on my laptop rattling?

Question

laptops

If I do above average, some songs begin to rattle, as I understand it, a certain frequency rattles. For example, at the very beginning of the track Denis A Cuba (Robert Babicz sunshine mix)
In the equalizer, everything is in the middle, I tried to unscrew a couple of frequencies to the very bottom, the rattling disappeared, but the sound became a little quieter.
Is this still a marriage or a normal phenomenon?
The laptop is new, I bought it a few days ago, Asus N76VB, so I think it's worth going to the service center?