Precision Power B.653 6-1/2" 3 Way Sedona Series Coaxial Car Speaker System 6-1/2" Sedona Series Coaxial System Power Handling: Peak: 140 watts per pair / RMS: 120 wattts per pair Polypropylene black Zirconium coated woofer cone Piezo tweeter design 15mm Mylar midrange composition