Excelon, built big Kenwood's Excelon badge is their standard for quality sound and excellent performance, and this Kenwood Excelon XR-1801P component speaker system with a substantial 7" woofer delivers the goods. Specially crafted for playing high-resolution audio files, these speakers use premium materials and design to enhance the audio signal from a high-performance amplifier and receiver. What that means for you is a life-like listening experience, free from distortion. Premium components The 7" glass-fiber woofer cone delivers full, hearty sound, and its specially designed surround ensures endurance, play after play. The 1-3/16" hard dome titanium tweeter brings striking detail to your music, upholding the artist's intention from song to song. If you love high-res music, these tweeters reproduce frequencies up to 40,000 Hz, delivering the extended detail and strong imaging of your high-res FLAC or DSD files. Kenwood also includes versatile mounting gear for a variety of installation of challenges. Bring on the power These exceptional speakers will handle up to 120 watts RMS, so you'll maximize their performance when you power them with a nice amp. And the included external crossovers let you amplify the woofers and tweeters separately for an even stronger sound. Installation note: You'll need a pair of our universal backstraps to install the tweeters in the factory locations.