Kicker 46CSC684 6"x8" CS Series Front Door and Rear Side Panel Factory Speaker Replacement Kit with Speaker Harness for Ford Mustang 2005-2014 Bundle of 4 Items: Kicker 46CSC684 6"x8" CS Series 2-Way Car Speakers (2 Pairs) Vixen Go VGH-72-5600 Speaker Harness (2 Pairs) 6"x8" CS Series 2-way Car Speakers (2 Pairs) Peak: 225 watts RMS: 75 watts Impedance: 4 Ohms Sensitivity: 90 dB Frecuency Response: 45-20,000 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 PEI-tweeter construction provides superb clarity Neodymium tweeter magnets allow for increased volume in high frequencies Top-mount Depth: 2-3/16" Speaker Harness (2 Pairs) Connects Aftermarket Speakers to the Factory Speaker Harness Quick and Easy Installation No Cutting Needed Plugs Directly Into Vehicle's Speaker Connector