Boston Acoustics Horizon MM226 Multimedia 2.1 Speaker System (Midnight) Three-piece system with 200 watts of total system power for great sound and powerful bass Second stereo input ideal for use with any iPod or other portable media player BassTrac audio processing for rich clean bass at any volume High-output dual 2-inch drivers and on 6.5-inch subwoofer, includes control pad Midnight color with onyx grille