The Kicker DS 4x6-Inch Coaxial Speakers are a great way to get top-notch sound in your doors. Using zero protrusion PEI tweeters ensures you get every bit of clarity you need, without interfering with factory grilles. These DS speakers work best with 30 watts of recommended power. See below for more details.These coaxial speakers are a significant upgrade in your sound. A stamped steel framework supports a ribbed, UV-treated foam surround and rigid polypropylene cone with EVC™ (Extended Voice Coil) technology, for the best sonic quality. Using zero protrusion PEI tweeters ensures you get every bit of clarity you need, without interfering with factory grilles.Specifications:Model: DSC460Speaker Design: 2 - WayWoofer [in, mm]: 4x6, 100x160Mid [in, mm]: n/aTweeter [in, mm]: 1/2, 13Rated Impedance [O]: 4 ohmsPeak Power Handling [Watts]: 120Continuous Power Handling [Watts RMS]: 30Sensitivity [1W, 1m]: 88Frequency Response [Hz]: 50-20kMounting Hole Diameter [in, mm]: 4x6, 101x152Top Mount Depth [in, mm]: 5/16, 7Bottom Mount Depth [in, mm]: 1-11/16, 43Tweeter Protrusion [in, mm]: 1/2, 13Grilles: NoTweeter Magnet Material: NeodymiumTweeter Dome Material: PEI (polyether imide)Tweeter Design: Balanced domeWoofer Cone Material: PolypropyleneWoofer Surround Material: Polyester foamConteúdo da embalagem:01 par de alto falantes Kicker 4x6"