uxcell Auto Car Audio System Loud Speaker Dome Tweeters 1.6" 500 Watts Pair UXCELL (U excel !) is the sole authorized Seller of uxcell products Product Name : Dome Tweeter;Power Rating : 500W ,Max;Impedance : 4 Ohm;Frequency Response : 5000-20000 Hz;Sensitivity : 105dB/W;Size(Each One) : 41 x 35mm/1.6" x 1.4" (D*H) Mounting Hole Diameter : 5mm/0.2";Cable Length : 29cm/11.4" Material : Plastic, Electric Parts;Color : Black Weight : 68g;Package Content : 1 Pair x Dome Tweeters