Your favorite tunes can make a day out on the water even better. Set up marine speakers on your boat, and you'll be able to jam out to all your go-to songs on the radio or through your smartphone. Rugged designed marine radio systems stand up to UV rays and a splash or two, offering waterproof designs and splashguards as a line of defense. For straightforward operation and installation, marine speakers can be installed via audio input or USB cords or even via Bluetooth connectivity.