Cadence Acoustics Q693 300W 6" x 9" 3-Way Q Series Coaxial Car Speakers, Set of 2 6x9" Q Series 3-Way Car Speakers Power Handling: Peak: 300 watts per pair / RMS: 120 watts per pair Polypropylene cone with Rubber surround 1/2" semi-dome PEI tweeter 4 ohms impedance