A TREAT FOR AUDIOPHILES : KENWOOD KFC-C681 6″x8″ Concert Series 2-Way car speakers with 360W peak power . 4-ohm impedance . polypropylene woofer cones . balanced dome tweeters . and sharp-looking grilles ensure high-quality music that sounds like the originalPOWER UP YOUR CAR AUDIO : These car coaxial speakers feature a nominal power of 81W RMS and a 58Hz – 24kHz frequency response . that delivers pristine highs . deep lows . and powerful bass . without compromising sound quality or experiencing any distortionSOPHISTICATED SOUND : For an incredible boost in performance and exceptional sound quality . the KFC-681 features a 4-ohm impedance . which conducts power evenly to keep the speakers at an appropriate level. They can be used as front or rear speakersEASY TO INSTALL : These car audio speakers feature a heavy-duty magnet design with lower tweeter heights and a shallow depth for easy installation and durability. The speakers have grilles for protection and are a perfect addition to your car audio systemA BRAND YOU CAN TRUST : With a wide range of high-performing car audio accessories . headsets . professional communication gadgets . speakers . bike cameras . and more . KENWOOD is the one-stop destination for all your technological requirements