MODEL:  EV215
Sensitivity：100dB            
Nominal Impedance： 4ohms       
Power Rating：
450watts(rms)，900watts(peak),1800watts()               
Maximum SPL： 125dB                  

DRIVERS
Low Frequency：2×15 (in) 380 mm                     
High Frequency：1×1.75 (in) 44mm voice coil dia