Designed to look as good as they sound, Labtec's Spin-45 quality entry-level stereo speakers deliver full, rich sound and superior convenience. Ideal for multimedia applications, they include a headphone jack, as well as easy-to-reach power and volume controls. The bass port allows air to move freely without distortion for clearer, bigger bass. Thanks to the included power adapter, no batteries are required. The Spin-45 makes the perfect audio companion to your PC, portable CD, cassette or MP3 player.