All speakers inside are blown or something else?

So I'm just driving on the highway listening to some tunes when all of a sudden the speakers go silent. No static, no weird noises, they just stop producing sound. Could a fuse have blown out or my speakers all go out at the same time? Any advice helps. And my 2 12" kickers in the trunk still work it's just the interior speakers that aren't working

All speakers inside are blown or something else?