You can get surround sound, or just large speakers to attach to the TV. Surround sound is most popular for when people buy Home Theaters, and they are perfect to replicate that movie like room. Duplicate that feeling with better speaker quality and surround sound!
Whatever you decide to do with your speakers, you will find that you can get great sound quality, from even the cheapest of surround sound systems you buy. If you do not want to get surround sound, then additional, high quality speakers are also available that plug right into your TV.
