So Ive been looking for a decent sound system to pick up during the holidays. Problem is, im not spending over $300... (don't laugh

)
So after some research, I found
this
Looks good and reviews seem decent, but will this provide decent bass for a small living room? It says the sub is 225W itself if that means anything.
I just want something that will make my room shake when im watching Transformers. (if possible for this price range)