Harman Kardon SoundSticks2 self powered speakers and subwoofer. Created for desktop computers and other audio devices, the Harman Kardon SoundSticks produce high-quality stereo sound for music, movies, and computer gaming. PC and MAC compatible, Improved sound quality, touch sensitive volume and mute controls, powerful mid and high range sounds from the Odyssey Plus satellite tranduceers, and mini-jack connectivity.