5' x 7' 3-Way Car Speakers Power Handling: Peak: 500 watts per pair / 250 watts each RMS: 250 watts per pair / 175 watts each Carbon Fiber Injection Molded Polypropylene Cone Treated Woven Cloth Surround Quick Disconnect Terminals 1' Aluminmum voice coil 1/2' dome super tweeter 1' Balanced Dome Mylar Tweeter 4 ohm impedance Frequency Response: 65-20,000 Hz Top-mount Depth: 1.75' Sensitivity: 92d B Priced Per Pair