Logitech Surround Sound Speakers Z506 - for when you want to be moved by big, 5.1 surround sound from your music, movies and games. Multiple inputs let you set up your system the way you want to. Connect your PC, PS3, Xbox 360, Wii, iPod, DVD player and more. With 3D Stereo, you'll experience immersive surround sound, even from two-channel sources. 75 watts (RMS) of power let you fill the room with sound - and even rattle a few windows. And a ported, down-firing subwoofer and dedicated bass control bring your music, movies and games to life.