Feature:1. Premium Voice Coil: These car coaxial sound speakers feature a premium quality voice coil that can handle extreme heat and maintain its structural integrity for a long lifespan.2. High Performance: This car sound speaker has a sensitivity of 87 and an impedance rating of 4 ohms, preventing undersized wires. Distortion is reduced and you can enjoy clear sound.3. High Power: This high power sound projection midrange system features 100W maximum peak power output, so you can play your favorite tracks with style.4. Stereo: With a frequency response of 90Hz20000Hz, the car speaker complements your current car midrange speaker enclosure system for full stereo reproduction.5. Unique Design: High quality, durable and innovative design perfectly blends high speakers with high power drivers. Compatible with all car sound systems.Specification:Item Type: Car SpeakerMaterial: Magnet, Metal IronRated Power: 50WMaximum Power: 100WImpedance: 4 OhmsSensitivity: 87dBFrequency Range: 90Hz-20000HzScope of Application: Suitable for All Car Sound Systems.Package List:1 x Car Speakers