Speaker Size:   Single 10"/ 12"/ 15" + Horn        

Sensitivity:    95dB±3dB                               

Type:           passive                                            

Power:          650w/ 750w/ 800w*2                                    

Materials:      Painted                                        

Voice Coil:     50/ 60/ 75                                   

Magnetic steel: 140/ 160/ 170                          

Dimension:      37*35*25*51/pcs 42*28*38*58/pcs 48.5*30*48.5*73/pcs