Speaker Section Front/Side 7 cm Full-Range Driver (x6) Subwoofer 12 cm Down-Firing Cone (x1) Frequency Response: Front/Side 150 Hz–20 kHz Subwoofer 20 Hz–150 Hz General Power Supply AC 220–240 V~, 50/60 Hz Power Consumption 21 W Dimensions (W x H x D) 700 x 105 x 350 mm Weight 8.7 kg CARTON Dimensions (W x H x D) 842 x 195 x 432 mm Weight 12.4 kg