System Type: Dual 15", two-way, bass-reflex Frequency Range (-10 dB): 37 Hz - 20kHz Frequency Response (±3 dB): 53 Hz - 20 kHz Coverage Pattern: 75º x 50º nominal Power Rating (Continuous/Program/Peak): 1200 W / 2400 W / 4800 W Dimensions (H x W x D): 1219 mm x 541 mm x 508 mm(48 in. x 21.3 in x 20 in) Net Weight: 45 kg (100 lbs.)