The Boost Box automatically turns the volume up when you pull a rider out of the water, and automatically turns the volume down when you stop to pick-up the rider.
Perfect for wakeboarding, waterskiing, wakesurfing, or any other watersport activity where you are pulling riders.
You control the boat...the boat controls the volume...
You hit the throttle, the engine roars, the sound of the boat on the water starts to drown out the music. Just as the boat begins to plane, the stereo automatically cranks up the volume so everyone can enjoy the tunes and watch the rider.
When the boat slows, the stereo automatically turns back down to normal levels.
Easy to install and setup. Go to Boardstop order the Boost Box Boat Volume Control.