Car Super Tweeter TW46N:
25.4mm Ksv vocie coil             
neodymium magnet   
titanium dome     
3.3uf/100v NP capacitance                                                 Impedance:8ohms                                                          
Power rating:200 Watts      
Sensitivity:101dB/m/w                                                    
Packaging:1 Pcs in color box