Lanzar OPTI6C 700 Watt 6.5'' Component System One Pair Laminated Paper Cone Mids 6.5'' Midrange Driver Paper Coating Cone 3'' Black Aluminum Voice Coil Butyl Rubber Surround 250 Watts RMS/ 500 Watts Peak Frequency Response: 50-6KHz Impedance: 4 Ohms One Pair Aluminum Casing Tweeter 1'' Titanium Dome Tweeter Neodymium Magnet Aluminum Housings Flush Mount Only Frequency Response: 1.2-25KHz Impedance: 4 Ohms One Pair Passive Crossover Network Two - Way passive Crossovers 12dB Octave Slope Gold Plated Connectors Fully-Protected Circuitry Included Accessories Custom Grills Mounting Hardware Wiring Kit Wiring Diagram & Template