Kicker 46CSC6934 6"x9" CS Series Front Door Factory Speaker Replacement Kit with Speaker Harness for Nissan Frontier 2005-2013 Bundle of 2 Items: Kicker 46CSC6934 6"x9" CS Series 3-Way Car Speakers (Pair) Metra 72-4500 Speaker Harness (Pair) 6"x9" CS Series 3-way Car Speakers (Pair) Peak: 450 watts RMS: 150 watts Impedance: 4 Ohms Sensitivity: 92 dB Frecuency Response: 30-20,000 Hz Zero-protrusion tweeters to fit nearly any factory depth Woofer EVC™ (Extended Voice Coil) tech assists with precise linear excursion UV-treated poly-foam surround resists heat or direct sunlight Large woofer magnet in a heavy-duty motor for ultra-clean bass Integrated 2-inch (50mm) midrange drivers gives detailed attention to mid frequencies PEI-tweeter construction provides superb clarity Neodymium tweeter magnets allow for increased volume in high frequencies Steel mesh grilles included for speaker protection Top-mount Depth: 3-3/16" Speaker Harness (Pair) Connects Aftermarket Speakers to the Factory Speaker Harness Quick and Easy Installation No Cutting Needed Plugs Directly Into Vehicle's Speaker Connector