Don’t step onstage without the Ernie Ball Volt Power Supply. For musicians on the move, this ultra-compact, road-ready unit puts a complete powering solution in the palm of your hand. Connect all your favorite digital and analog pedals to multiple high current DC outputs for clean, regulated power. Relax and rely on thermally protected, short circuit-proof design with ultra-low noise operation. When the road calls, the Volt demands a place on your pedalboard.