Looking to replace your old 6 in. x 9 in. car speakers? This pair of Pyle Blue Label 6 In. x 9 In. 4-Way Coaxial Speakers have a peak power of 400 watts, 200 watts RMS, with a 4 ohm impedance that will produce high-quality sound. Not only do they sound great, they look great too with their azure blue curves! Now you can play your favorite tracks as loud as you want—and with style. These speakers are easy to install with their 3.65 in. mounting depth and feature 1.25 in. high-temperature ASV voice coils for rich sound and low distortion, 3/4 in. piezo tweeters and 1 in. film dome tweeters, and 1.5 in. film dome midranges for 50 Hz to 20 kHz frequency response. They are designed with non-fatiguing rubber suspension that keep the speakers secure and extend their life. Included are the necessary cables, speaker grilles, and mounting hardware for a quick and hassle-free setup.