Kicker KS40 4" Coaxial 2-Way Speaker (pair) 11KS40
4" KS Series Car SpeakersPeak: 120 watts per pair / 60 watts eachRMS: 60 watts per pair / 30 watts eachInjection molded polypropylene cone wooferSantoprene surround1/2" Balanced dome PEN tweeterNeodymium magnet with ferrofluid4 ohms impedance