Polk Audio 5-1/4" MM1-Series Coaxial Speakers with Marine Certification - Pair

MM1 is the next generation of our highly-acclaimed MobileMonitorseries"conceived, designed and engineered todeliverpremium audio withunparalleled sonic detail andultra-durableconstruction. Its the onecrafted for full-onpowerfulsound, no matter what vehicle youre in.Hearrich high-fidelity whereveryou go with our Dynamic Balancetechnology,pivoting1 Terylene tweeter, lightweightneodymium motorstructure,high-temp Conex spiders and oversized voicecoils forincreased powerhandling "all housed in an IP56ratedenclosure thatsUltra-MarineCertified.Premium upgrade tuned for thetotal sonic accuracyfound in astudio monitor speakerMeticulouslyconceived, designed andengineeredfor advanced high performancesoundDynamic Balance technologyprovidesrich, clean, full-range sound byeliminating distortion andunwantedresonant frequenciesLow protrusionpivoting 1 Terylenetweeter ensures clear, detailedhighsDriver enclosuretypeultra-marinecertifiedDriver complement(1) 5.25"(13.34 cm) d(round) dynamic balancedriver - mid/woofer(1) 1"(2.54 cm) d (round)pivoting terylene tweeter -tweeterCutoutdimensionsShaperoundDiameter4.6"(11.68 cm)Full-rangemounting depth-top mount2.36"(5.99 cm)Full-range mounting depth -bottommount2.56"(6.5 cm)GrilleShaperoundDepth0.92"(2.34 cm)AudioqualityTotalfrequencyresponse50 hz ? 40 khzMax sensitivity (1 watt @1meter)92dbCrossoverType1st order (woofer) 2nd order (tweeter) at5.0khzPeakpower handling 300 wattsPower handling (per channel) 100 watts?300watts