If you're looking to give your PC more entertainment value, consider purchasing a used speaker system for your computer. Regular speakers may do the job if all you do with your computer is balance your budget, read e-mail, and type a few letters. They might even get the job done for a game of computer chess every now and then. However, if your PC is more a hub of home entertainment than sort of a media side dish, you may benefit from putting more thought into your speakers. As you begin your search for a used speaker system for your computer, you're likely to find that many PC computer systems include no less than three speakers. This is often surprising to those used to purchasing speakers in pairs. This arrangement is due to the fact that computer audio packages often include main speakers that are lacking in bass frequencies. In such cases, a large subwoofer is used to output bass frequencies. Typically, this third speaker is placed on the floor, rather than on a computer table. The main speakers, however, are small enough for placement on a desk. If you consider yourself an audiophile, you may want even more sound than three speakers can provide. As such, you may choose to look for a used surround-sound speaker system. Often, you can find such systems online, consisting of about five speakers. Your choices are not at all limited when it comes to finding quality used speaker systems. Many companies have come to recognize the dollar value of the computer speaker market and have begun to produce high-quality speakers. You'll even find speakers from well-known industry players like Klipsch and Altec Lansing. | 
