1pcs 6.5/8/10 Inch Car Subwoofer High Power 35 Core 100 Magnetic Car Speakers Music Stereo Subwoofer Car Speaker Modification

High-concerned chemical : None Audio Sensitivity : Greater than or equal to 91db Impedance : 4Ohms Frequency Range (Hz) : 20Hz~20KHz Color Name : black Car Make : Universal Voltage : 12 V Speakers Types : Bass Speakers Brand Name : KUERL Origin : Mainland China Material : PVC Basin Item Type : Speakers Certification : CE 6.5 inch Rated Power : 50W 8 inch Rated Power : 70W 10 inch Rated Power : 90W Magnet : 100 Magnetic Core : 35 Cores