Rockford Fosgate Dual 10" sub kitProduct Details When you want that next level audio performance on your 2014 or newer Harley Davidson motorcycle, our all new 2014+ subwoofer kits reinvent the ride. Designed and engineered for easy integration and superior flexibility, the 800 watt, dual 10 inch subwoofer kit is built for true motorcycle, on road performance. The plug and play design paired with freeway speed output create the best in class on bike, bass experience. This subwoofer