The Radial Engineering Power-1 220-240V is clean power conditioning unit in a rugged rackmount enclosure, providing anyone with valuable electronic gear and audio equipment with superior filtering against interference along with peace-of-mind surge protection.Main Features:220-240V operation for international marketsPremium MOV (Metal-Oxide Varistor)High rejection RF interference filterFront panel USB charging portBuilt Radial tough to handle years of touring useSpecifications: