Altec Lansing FX3022 Expressionist Bass Desktop Speakers Altec Lansing Expressionist Bass FX3022 2-Piece 2.2-Channel Speaker System General Features: Glossy black color Premium audio quality Two (2) 1.5-inch full-range drivers Two (2) 4-inch down-firing subwoofer driver 25-watt RMS continuous total power Speaker-based bass 3.5 mm input Built-in controls Aux-in jack for connecting CD, DVD, or MP3 players Unit Dimensions: 10 x 5.25 x 5.25-inches (H x W x D)