Atlantic Technologies AW-SD300-WHT Outdoor SpeakersAtlantic technology AW SD300 WHT 6 1 2 inch 4 ohm Constant Current All Weather Speakers White Sold IExperience the thrill of Atlantic Technology's sound performance in the great outdoors with our AW SD series. These all weather speakers are designed with tough, environmentally resistant materials and state of the art acoustic design, delivering detailed, articulate sound for a musical listening experience that defies the elements. With three sizes and