Feature 1 Unique Design: This car loudspeaker features a high quality, durable and innovative design that perfectly blends high speakers with high power drivers. 2 Premium Quality: Premium quality voice coil can handle extreme heat and maintain its structural integrity, advanced voice coil heat sink design for better heat dissipation. 3 HiFi Sound Quality: The unit has a sensitivity of 87 and an impedance rating of 4 ohms, reducing distortion so you can enjoy crisp, clear sound. 4 High Power: With 100W maximum peak power output, this high power sound projection midrange system lets you play your favorite tracks with style. 5 Stereo: Car speakers have a frequency response of 90Hz20000Hz to complement your current car midrange speaker enclosure system for full stereo sound.Item Type: Car SpeakerMaterial: Magnet, Metal IronRated Power: 50WMaximum Power: 100WImpedance: 4 OhmsSensitivity: 87dBFrequency Range: 90Hz-20KHzScope of Application: Suitable for All Car Sound Systems Package List1 x Car SpeakerNote1. Please confirm the specifications before purchasing.2. The actual power of the speaker itself is not very large, and there will be noise and humming when the speaker is high.3. The reconfiguration process does not connect properly will produce noise and hum.4. No power amplifier is installed, the sound of the host is not good, the power is not good, the speaker is very high, there will be noise and buzzing.