well have you thought if you want it just for music or for music and tv/films?
if its just for music then 2.0 but otherwise maybe 5.1. its 1k so your not going to get perfection and realistically its only going to be with you for a few years anyway so i dont think it matters if you go right to 5.1 rather than 2.0 then upgrade later.
also do you want big or small, given your age your likely to move frequently (studently life) so maybe some little things like maybe KEF eggs? sure not going to be worlds best for music but will be reasonble and give you 5.1 and not entirely fill your room with nothing but speakers.







