With the Logitech Surround Sound Speakers Z506, you can immerse yourself in the fantastic 5.1 surround sound of your music, movies, and games. Set up the speaker system according to your preferences and connect up to four audio sources such as a computer, PS3, Xbox 360, Wii, iPod, DVD player, and more. The speakers guarantee rich and intense surround sound with 3D stereo. Even with 2-channel stereo sources, you'll always feel right in the middle of the action – the speakers convert it into impressive surround sound. With a total RMS power of 75 watts, you can fill large rooms with sound and make the floor shake. The downward-firing subwoofer with bass reflex port and a separate bass control bring music, movies, and games to life with powerful bass.