Low Frequency Driver:    15”*2                       
High Frequency Driver:      1.75”                     
Frequency Range：    40Hz-18KHz                    
Long-term Power（RMS）：    900w                 
Power Peak：       1800w                       
Sensitivity（1w/1m）：       102dB            
Max Sensitivity（1w/1m）：   135dB                    
Impedance：           4ohm