6" 2-Way Coax - Integral Grill Speaker - WhitePart Number:MA4056MA-4056 is a 6" cone size two-way coaxial speaker. This speaker featured a rugged waterproof design, teflon-coated wires, plastic grills, polypropylene cones, mylar tweeters and plastic frames, to provide years of trouble-free service. Ultra-low magnetic field speakers eliminates the problem of speakers magnets affecting navigation equipment such as compasses and autopilots. Peak power handling capability 80 watts/pairFeaturesUltra-low magnetic field speakerIdeal replacement speakers for boaters who want to upgrade to waterproof speakers without changing the cutout sizeIntegral grills allow for simple, one-piece installationStainless steel mounting harware includedAvailable in Black and WhiteSpecificationsFrequency response: 55Hz to 20KHz (2 way)SPL: 89dBType: 2-way CoaxialCone Size: 6" (152mm)Speaker Impedance: 4 ohmsPeak Power: 80W per pairContinuous Power: 40W RMS/pairWeight: 1.55 lbs per speakerOutside Diameter: 7-3/16" (182mm)Cutout Diameter: 5-1/4" (132mm)Mounting Depth: 2-9/16" (65mm)