As I wanted to replace the stock speakers and buy new ones but I don't know what to get. So what would you suggest such as brands, sizes, and prices? Please help me

 

Try posting this in the electronics forum, lot of guys there know their stuff

 

FAQ's are at the top of the page.

 

Go to various stores and audition speakers.

Please, please, please audition speakers before buying. Buy what you feel is best for the music you listen to. I may love Brand X but for the music you listen to it may be the worse option around.