Car Super Tweeter TW46S:
25.4mm Ksv vocie coil  
8Oz ferrite magnet    
titanium dome and aluminum flat wire voice coil        
3.36uf/250v MET capacitance                                                                                                                Impedance:8ohms                                                                                                                  
Power rating:200 Watts .
Sensitivity:100dB/m/w                                                    
Packaging:1 Pcs in color box