BRAND NEWNAKAMICHI SP-S6920360 Watts Max 6" x 9" 2-Way 4-Ohms Car Stereo Coaxial SpeakersKey Features: Power Handling: - Peak: 360 watts - RMS: 120 wattsSpeaker Impedance : 4Ω2-Way 6x9" (16x24cm)Frequency Response : 50Hz to 20K HZMagnet Mass : 9.8 Oz (278g)Mounting Depth : >2.8”(72mm)Sensitivity : 88dBDimensions: Approx. 10 x 7 x 3 inchesWeight: Approx. 6lbs