MA-4055 5' 80 Watt Speakers - White MA-4055 is a 5' 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.   Features: * Ultra-low magnetic field speaker * Ideal replacement speakers for boaters who want to upgrade to waterproof speakers without changing the cutout size * Integral grills allow for simple, one-piece installation * Stainless steel mounting hardware included Specifications: * Type - 2-way Coaxial * Cone Size - 5' (127mm) * Speaker Impedance- 4 ohms * Peak Power - 80 watts * Continuous Power - 40 watts  * Weight - 1.20 lbs per speaker * Outside Diameter - 5-15/16' (150mm) * Cutout Diameter - 4-7/16' (112mm) * Mounting Depth - 2-1/4' (56mm) *Sold as a Pair