Configuration: 2-way Active speaker system Freq Response(-10dB): 50-18 KHz Sensitivity (1W@1m): 97dB Nominal Impedance: 8 ohms Amplifier: LF 150 Watts HF 50 Watts Crossover Freq: 3 KHz Low Frequency: 12" Woofer High Frequency: 1.75" titanium diaphragm compression driver Input Connector: In1 x XLR-F+1 (Jack conbo input) Output Connector: Out x XLR-M link out Dimension(HxWxD): 620 X 410 X 300mm Weight: 18kg