u/supremenacho

I'm trying to create a theater in my basement and am looking for to build a decent surround sound system this post came up about a 5 piece speaker set for Yamaha ns-325 speakers (2 towers 2 bookshelf's and a center) I haven't found much about them to see if that cost is worth it or if they are crap

I'm going to ask $250 if they seem decent. Also will I need to get a separate subwoofer? I really like bass