Canton GLE 490.2. Tweeter size: 25 mm, Mid-range driver size: 180 mm, Woofer size: 200 mm. RMS rated power: 150 W, Peak Music Power Output (PMPO): 320 W, Frequency range: 20 - 30000 Hz. Weight: 19200 g. Type: Floor-standing speakers, Dimensions (WxDxH): 210 x 310 x 1060 mm, Audio output channels: 2.0