Speaker/Car Audio/Car Woofer/Car Speaker 1045 / 1645 / 6945 Speaker 3-way Basin-shaped Iron High Pitch 12V Double Wire 3.5A Without Contact Point Electrical 6X9inch FOR YOU Color Box CE Changzhou Product Description Detailed Product Description All kind size from 4", 5", 6", 6.5", 6X9" mold car speaker available 1) Injection Cone With Rubber Edge 2) Fre Response: 50-20kHz 3) Sensitivity: 90 dB/w. N 4)Impedance: 4Ω