MODEL:      SP4
Frequency  Response： 45Hz-18KHz                               
Long-term Power(RMS)：1000w             
Peak Power Handling： 4000w                                     
Nominal Impedance：  4Ω                                       
Sensitivity：        98dB                                                  

DRIVERS 
High Components: 1×2.0（in）51mm 
Mid Components: 
Low Components:  2×15（in）380mm
Dimensions(WXDXH): 530×580×1220mm                              
N.W:  60.5kg
Shipping Dimensions(WXDXH):600×560×1300mm   
G.W: 65.5kg