This is where it's at. These sound awesome in the boat or 75ft behind. Probably the most impressive speakers I have ever heard home, audio or marine. At a premium, $1100/pair x 2 plus the $600 amp cuz you need the right power x 2 + EQ/volume control 300 and you are at 3k+. Polk momo on board now, those will suffice until next summer...maybe.
Nothing like upgrading a system you never heard on a boat you haven't taken delivery of. Priorities.