Hi all, I'm looking to upgrade my pc audio to another level.

Currently been using logitech's speakers 5.1 for a very long time, I think it's time to toss out the bulkiness of these speakers and get something good for my room space. Just recently bought a 42" LG TV which is connected to my pc O_O

Any suggestion for a budget friendly speaker? is A2 the best choice? or A2+ would be better? thanks!