Configuration: 2-way Active speaker system Freq Response(-10dB): 45-20 KHz Sensitivity (1W@1m): 99dB Nominal Impedance: 8 ohms Amplifier: LF 350 Watts HF 50 Watts Crossover Freq: 2.8 KHz Low Frequency: 15" Woofer High Frequency: 1.35" titanium diaphragm compression driver Input Connector: In1 x XLR-F+1 Output Connector: (Jack conbo input)Out x XLR-M link out Dimension(HxWxD): 725 X 505 X 425mm Weight: 24.2kg