Loudspeakers

I am looking for loudspeakers for my room. But, i am confused for choosing the size. Can anyone suggest me that which size of loudspeakers are better for quality music.

You really expect an answer from that plethora of data you've provided for us to work with?

Seriously, Thomas. After this post, and looking at your other posts on this site, I have to wonder if you're not simply trying to pull our collective middle legs.

Yeah your going to have to give us much more or we will just have to tell you to forget it and get headphones. What you are asking us to do is the equivalent to asking which tires to run and not explaining which car you are putting them on.