Every good video of extreme water sports has rad music behind it. Add a soundtrack to your boating adventures with the Rockford Fosgate Prime Marine 6.5-Inch 100-Watt Boat Full Range Speakers.These bad boys provide excellent sound and can take a beating from the elements. The true marine grade compliance and the stainless hardware protect against dust, water, and corrosion. The surround material provides UV and salt-fog resistance, while the spider assembly fights against moisture, fatigue, and tears.When you're out on the water boating with friends or shredding the waves on your wakeboard, add some ambiance with the Rockford Fosgate Prime Marine Speakers.