Poly-Planar Black 5'' 2 Way Coax Integral Grill Speaker - Ultra-Low Magnetic Field/etc..

5'' 2 way coax - integral grill speaker. Part number: ma-4055. 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. Peak power handling capability 80 watts/pair. 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 harware included. Available in black and white color speaker. Specifications. Frequency response: 60hz to 20khz (2 way). Spl: 89db. Type: 2-way coaxial. Cone size: 5'' (127mm). Speaker impedance: 4 ohms. Peak power: 80w per pair. Continuous power: 40w rms/pair. Weight: 1. 20 lbs per unit weight. Outside diameter: 515?Ns16''(150mm). Cutout diameter: 4-7?Ns16'' (112mm). Mounting depth: 2-??" (56mm).