Enjoy your favorite tunes on the high seas with the Boss Audio Mckgb350b. 6 Marine Gauge Radio. This waterproof radio is designed for marine use and comes with a marine antenna for optimal reception. This single DIN radio also features a remote control, USB input, and an auxiliary input for versatile use. The RMS power of 60W ensures high-quality sound, making it perfect for any outdoor adventure. Whether you’re on a boat or by the pool, the Boss Audio Mckgb350b. 6 Marine Gauge Radio is the perfect addition to your summertime festivities. I open it for pictures..