Lanzar MX693 3-Way Triaxial Speakers: * Standard size fits OEM locations high quality injection cone * Non-fatiguing butyl rubber surround * Glossy black coated steel basket * 4-ohm impedance * Size: 6" x 9" * 2.5" polymer cone midrange * 1" titanium dome tweeter * 1.25" high temperature aluminum voice coil * 36-oz magnet structure * 300W RMS * 600W max * Frequency Response: 40Hz-22kHz * Mounting Depth: 3.39" * Pair * Includes custom wire-mesh grills, wires and installation hardware