Frequency range: 45Hz (including) -22KHz (inclusive)Sensitivity: 92dB / WRated power: 60WImpedance: 4 OhmDistortion: 2%Speaker Type: tweeterPronunciation Unit: SingleSuitable models: all modelsPeak power: 100WCoil diameter: 1 inchPackage: 1Pair(2pcs) of car speakers