Logitech X-530 PC Multimedia Home Theatre Speaker System - 70 Watt (Total) (5.1) - £64.99 @ Amazon

Plug the Logitech X-530 into your PC, music player, DVD player, or even your PlayStation or Xbox game console and immerse yourself in clean, crisp, consistent surround sound from your games, movies, and more. The high-tech subwoofer adjusts itself dynamically to deliver distortion-free bass. And the five wall-mountable satellite speakers use Logitech's patented FDD2 technology to eliminate the uneven sound response created by conventional dual-driver designs. The result: a clear, uniform sound field without the "hot spots" and inconsistency of other dual-driver satellites.