Continous power: 300W RMS + 50W RMS= 350W Woofer: 15" 8ohm Tweeter: 1.35" Control: Gain and Volume, Mike and Line EQ: 3 band Frequency response: 40Hz to 18KHz Sensitivity: 97dB (1W at 1m) SPL 122dB Input connectors: XLR Dimensions 720x365x495mm