Feature: 1. Louder sound and the high frequency can be improved, commonly used in car game amplifiers, car horns, car subwoofers, etc. 2. Perforated fixed installation tweeter inside with 30 degree adjustable angle. Welded 4.7uf electrodeless capacitor, come with standing base, more beautiful on the car. 3. 25‑core speaker core is not afraid of being burned out any more, you can use the premium mini tweeter more at ease. 4. Sounds more comfortable and the sound quality is perfect and soft, and the vocal performance is particularly outstanding and sweet. 5. Sophisticated production, with good performance and higher working efficiency, brings you more convenience. Specification: Item Type: Mini Tweeter Material: ABS + Metal Colour: Black Nominal Impedance: 8Ω Maximum Music Power: 350W Nominal Power: 50W Frequency Response: 6000-40000HZ Application: Universal for car game amplifiers, car horns, car subwoofers, etc. Package List: 2 x Mini Tweeter 2 x Paper Pad How to use: 1. Install to the speakers position on both sides of the door 2. Connect the audio cable to the speaker. 3. Debug sound