Description: Model 221 Color Silver/Black Total continuous power (RMS) 20 Watts Total peak power 50 Watts Drive units Subwoofer One 4" long-throw woofer Satellite Two 3" full-range drivers Load impedance Subwoofer 4 Ohms Satellite 4 Ohms Dimensions Subwoofer 5.6"(W) x 7.7"(D) x 9.6"(H) Satellite 3.6"(W) x 3.7"(D) x 5.6"(H) Features 20 Watts Total Continuous Power RMS (2x4.36 W/Satellites; 10.5 W/Sub) 50 Watts Total Peak Power Compact Subwoofer Built-In Controls Headphone Jack Total Connectivity Quality Stereo Distinctive, All-Decor Styling Color-Coded Cables Shielded Satellites |