Whatever you do don't get those small tiny PC speakers. It will almost be like what the TV reproduces. For AV purposes, get something with a subwoofer. No sub, no bass and no bass, no syok. You can get a decent pair of bookshelf speakers but then again, where are you going to stick the connecting wires into (your tv)? You either need a "powered" system i.e. speakers that requires electricity to amplify the sound from the tv with their internal amp, or a separate amp to do it (for normal speakers). Powered system will be connected from the tv to the powered speakers via a RCA cable. PC speakers are a waste of time as you can imagine just how much noise/sound it can reproduce from those small small speakers. Any mainstream brands that has two main speakers and a sub will do ok. All depends on your budget and the available space. Me, and because of space constraint, I opted for the Focal Dimension. Now my TV sits on the sub whereas the speakers are in fornt of the sub.