Feature:1. Premium Material: Car speaker is made of premium ABS material, wear resistant, anti aging, compact and lightweight, durable.2. Quality Sound: Dome tweeter provides clear and full treble, smooth and melodious sounds, offers a pleasant driving experience for you.3. Strict Standards: With 10W RMS, 20W maximum power, 48 impedance, ensure optimal sound reproduction over a wide frequency range.4. Excellent Performance: Professional manufacturing, exquisite workmanship, high sensitivity, stable performance and high reliability.5. Simple Installation: The installation is simple, no complicated operation is required, just plug and play, suitable for all car audio systems.Specification:Item Type: Dome TweeterMaterial: ABSColor: BlackQuantity: 2 PCSPower: 10W RMS/20W MaximumImpedance: 4-8Frequency Range: 5-20KHzSensitivity: 101dBApplication Range: Suitable for all car audio systems.Package List:2 x Dome Tweeter4 x Screw