Cambridge Audio - S322v2 - Minx 2.1 System Min 21 satellite speaker dimensions: 6.0" x 3.1" x 3.3" Power Handling: 25-290 W Recommended. Drive units: 1 x 2.25" BMR 1 x 2.25" longthrow woofer X300 subwoofer: 12.4" x 10.5" x 11.0" Power Output: 300W Frequency Response: 33Hz (-6dB) - 200Hz