another rendition of "overpower vs underpower"

i know versions of this issue are everywhere, but i want a specific answer.

what are the chances of me blowing a 10" infinity reference sub (model: 1060w, rated RMS: 275w) with a kicker dx300.2 amp (300w RMS) in a sealed box?

i dont crank my music too loud, so i thought i would be fine till i read that kicker amps are usually underrated. but then again sealed enclosures can "handle more power".

what do you experts think?