Elac FS 210 CE. Mid-range driver size: 105 mm, Woofer size: 180 mm. RMS rated power: 200 W, Peak Music Power Output (PMPO): 250 W, Frequency range: 28 - 50000 Hz. Weight: 31 kg. Type: Floor-standing speakers, Dimensions (WxDxH): 286 x 348 x 1114 mm