Poly-Planar MA-4054 4" 80 Watt Speakers - Black [MA4054B] Brand_Ritchie *Do not use on metal

*Do not use on metal hulls

Old Part# SP-80RLP

Panel power on indicator

Fish Blood and more

Wichard Aquaterra Knife

Poly-Planar MA-4054 4" 80 Watt Speakers - Black [MA4054B] Brand_Ritchie *Do not use on metalMA 4054 4" 80 Watt Speakers Black MA 4054 is a 4" 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