DS18 SLC12S Car Subwoofer Audio Speaker - 12" in. Paper Glass Fiber Cone, Black Steel Basket, Single Voice Coil 4 Ohm Impedance, 500W MAX Power and Foam Surround for Vehicle Stereo Sound System $90... Any questions call, text or leave a message at 801-472-6348. Cash Only, No Codes, No Checks, Don't waste mine or your time. Anything that looks like a Scam will not be answered.