Boss Audio MG250W.64 Marine Multimedia Speaker Package The Boss Audio Marine Package includes MGR250B Multimedia Player with 2 pairs of 6.5 dual cone marine full range speaker system. The Media player is compatible with FMAM, Aux input, and digital media from smart phones, does NOT includes CDDVD player. The EQ comes preset to allow you to choose from preset curves for a variety of music styles. This Audio Package has is fully marinized integrating high-tech waterproofing with special UV coatin