Feature: 1. Convenient Installation: Mini audio tweeter is supplied with stickers and screws, can be stick on or flush mounted, easy and convenient, suitable for all car audio systems. 2. Clear and Smooth Highs: The mini dome tweeter is engineered to produce crisp and smooth highs so that to enhance clarity and detail in music and vocals. 3. Built in Capacitors: Designed with built in capacitors to attenuate the low frequency range, ensuring optimal sound reproduction over a wide frequency range. 4. High Performance: The perfect balance between high fidelity sound and compact design makes this 380W dome tweeter the first choice for high end car audio systems. 5. Automobile Upgrades: Tweeters, also known as soft domes, are perfectly designed for 2 way systems as an upgrade to standard factory tweeters. Specification: Item Type: Mini Dome Tweeter Material: ABS Colour: Black Power: Maximum 380W Impedance: 4Ω Voltage: 12V Frequency Range: 20KHz - 86KHz Audio Sensitivity: 91dB Signal to Noise Ratio: 105dB Scope of Application: Suitable for all car audio systems. Package List: 2 x Tweeter2 x Mounting Base2 x Adjustable Angle Mount2 x Stickers6 x Screws Note: 1. Before purchasing, please confirm the installation size and make sure the length and height of the machine panel are suitable for your car.2. Before installation, please check the car horn wire carefully, if it is grounded or collided, please reconnect the wire before connecting our machine, otherwise it may burn the machine.3. The main function of the tweeter is to express delicate sound, so the installation position of the tweeter is very particular. If the installation position is unscientific in the car audio modification, it will cause the sound field effect to be unsatisfactory.4. The tweeter should be installed at the same height as the human ear, such as on the A pillar of the car, or above the dashboard. Some models are located on the door, so that the sound field is basically at the same level as the human ear, and car owners can better experience the charm brought by music.