Quality Material: The 4 Ways Coaxial Car Audio Speaker is made of PE rubber, enduring durability and good sound quality.Design: The Coaxial Speaker features a high performance Linear Drive Motor and EVC technology for improved woofer performance.Powerful: With a maximum power of 600W and nominal power of 60W, these speakers deliver clear, powerful sound across a wide frequency response range from 30Hz to 36kHz (-20dB). The sensitivity is rated at 92dB/1W/1m.Universal Fit: These car speakers are suitable for most vehicles, making them a wonderful part of your car's audio system.Package Contents: 2 Coaxial Car Audio Speakers. Specification: Frequency response range: 80Hz (inclusive)-20KHz (inclusive)Sensitivity: 91dB/WRated power: 60WImpedance: 4 ohmsSpeaker type: Coaxial SpeakerPronunciation unit: 4 WaysSuitable models: UniversalPeak power: 600W Size Chart: 160mmx60mm/6.30inchx2.36inch Package Includes: 2 Coaxial Speakers Note: 1. Please allow slightly error due to manual measurement.2. Due to the difference between different packages, the picture may not reflect the actual color of the item.3. Wish you a wonderful online shopping!