43DSC404 KICKER DS SERIES 4" INCH COAXIAL 2 WAY SPEAKERS FACTORY UPGRADE 30W RMS 120W PEAK 4 OHM CAR AUDIO (PAIR)

DS Series 4" Coax The DS Four-Inch Coaxial Speakers are a perfect upgrade for great sound in your car doors. Using zero protrusion PEI tweeters ensures you get every bit of clarity you need, without interfering with factory grilles. 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. These DS speakers work best with 30 watts of recommended power. See below for more details. Specifications Model DSC40 Speaker Design 2 - Way Woofer [in, mm] 4, 100 Mid [in, mm] n/a Tweeter [in, mm] 1/2, 13 Rated Impedance [Ω] 4 Peak Power (watts, per ANSI/CTA-2031-A) 120 Recommended Amplifier Power (watts RMS) 30 Sensitivity [1W, 1m] 88 Frequency Response [Hz] 60-20k Mounting Hole Diameter [in, mm] 3-3/4, 95 Top Mount Depth [in, mm] 1 13/16, 46 Bottom Mount Depth [in, mm] 2 1/16, 52 Tweeter Protrusion [in, mm] 0 Grilles Yes Tweeter Magnet Material Neodymium Tweeter Dome Material PEI (polyether imide) Tweeter Design Balanced dome Woofer Cone Material Polypropylene Woofer Surround Material Polyester foam