Overview Own the moment on the water with A Higher Standard of Sound. With commanding projection and unmistakable presence, the ERMT77-W makes sure your soundtrack travels as far as your adventure. Features UV / Saltwater-Protected Design – Special materials protect the speakers from UV rays and saltwater corrosion, so they last longer in harsh marine environments. IPX6 Ingress Protection Rating – Designed to withstand powerful water spray and rough conditions on the water. Premium 1" Silk Dome
