The Logitech Z-5500 Digital, a THX-certified, 505W 5.1 surround sound speakers system that offers everything you could possibly want, and some things you didn't even know you needed. And once you plug in your PC, DVD or music player, or video game console, you'll never want to listen to anything else.

Bring your games to life with 360-degree surround sound. Your games are meant to be experienced in surround sound. Now hear your enemies sneaking up behind you, and listen for action in every direction.

Logitech G51 uses Frequency Directed Dual Driver%u2122 (FDD2) sound technology creates a uniform soundfield anywhere in the room. FDD2 eliminates the hot spots and uneven response of conventional dual-driver design.

Logitech G51 Matrix mode creates 5.1 surround sound from 2-channel stereo sound sources such as music or legacy games.