Canton GLE 470.2. Tweeter size: 25 mm, Mid-range driver size: 180 mm, Woofer size: 180 mm. RMS rated power: 110 W, Peak Music Power Output (PMPO): 170 W, Frequency range: 25 - 30000 Hz. Weight: 14900 g. Type: Floor-standing speakers, Dimensions (WxDxH): 190 x 290 x 960 mm, Audio output channels: 2.0