Your computer is a source of sounds and entertainment. Here's a multimedia speaker system that delivers audiophile quality sound. Companion 3 speakers represent a premium choice for all your computer audio sources. From MP3s, CDs and Internet radio to DVDs, streaming video and games. Hear full, rich sound from tiny satellite speakers designed to complement?and conveniently attach to?flat panel monitors. It's a unique combination of elegance and convenience, whether you place them on your desk or opt for a speaker-free desktop. A compact Acoustimass module adds impressive, resonant lows for intense movie and gaming effects. Bose proprietary TrueSpace stereo signal processing circuitry adds enhanced spaciousness for lifelike sound that most conventional computer speakers simply cannot match. Companion 3 speakers also feature an easy-to-use, multi-function control pod, no bigger than a computer mouse. Speaker volume control, headphone jack and an auxiliary input for an additional audio source are all within reach. From MP3s, CDs and Internet radio to DVDs, streaming video and games. Hear full, rich sound from tiny satellite speakers designed to complement?and conveniently attach to?flat panel monitors. It's a unique combination of elegance and convenience, whether you place them on your desk or opt for a speaker-free desktop. Dimensions/weight (approx.) - Control pod - 21/2 Diameter x 11/8H; Satellite speaker - 31/2H x 21/2W x 23/8D; 0.5 pounds; Acoustimass module - 85/8H x 71/8W x 14D; 15.4 pounds Satellites shielded to prevent magnetic monitor interference Mounting brackets Color - Graphite with Silver Trim One year transferable limited warranty