Description This is a car tweeter, made of carefully selected high-quality materials, with long-term durability and excellent functionality, and can serve you well. It’s a great gift for a music lover, this tweeter will give you a vary music feeling. Clear high-pitched voice and thorough, you must love it when you get this speaker. Features - Color:Black. - Material:Magnet, ABS. - Size: About3.70X3.70X2.00cm/ 1.45X1.45X0.79inch. - Power: 380W. - Frequency response: 5KHZ-20KHZ. - Impedance: 4 (Ω). - Sensitivity: 89db/m.w. - The sound level is 90 (db). - Caliber: 37 (mm). - This car speakers tweeters have compact size, which is very convenient for you to use and save. - This speaker provide a clear and loud sound, it is a good choice and cool gift for a music lover. - This loud tweeter car speaker is made of quality material, which is very durable. - With compact size and classic colors, it will not affect the interior decor of the car. - The installation and removal method is simple and won't take you too much time.Package list: 1 Pair x Car Tweeter Speakers 4 x Mount Brackets