Configuration: 2-way Active speaker system Freq Response(-10dB): 60-18 KHz Sensitivity (1W@1m): 92dB Nominal Impedance: 8 ohms Amplifier: LF 160 Watts HF 40 Watts Crossover Freq: 3 KHz Low Frequency: 8" Woofer High Frequency: 1.2" titanium diaphragm compression driver Input Connector: In1 x XLR-F+1 (Jack conbo input) Output Connector: Out x XLR-M link out Dimension(HxWxD): 443 X 283 X 263mm Weight: 8.5kg