Low Frequency Driver:     15”                      

High Frequency Driver:   1.75”                         

Frequency Range：   50Hz-18KHz                            

Long-term Power（RMS）： 500w                     

Power Peak：  900w                                   

Sensitivity（1w/1m）：     99dB                       

Max Sensitivity（1w/1m）：    130dB                     

Impedance： 8ohm