Cambridge Audio &ndash; Minx S212 v2 &ndash; 2.1 Stereo Music System &ndash; High Gloss Black Min 11 satellite speaker dimensions: 3.1" x 3.1" x 3.3" Power Handling: 15-200 W Recommended X200 subwoofer dimensions: 8.6" x 8.3" x 8.7" Power Output: 200W Frequency Response: 39Hz (-6dB) - 200Hz