This unit is a 220-240v unit and comes with the famed Legato Legacy Phono Stage on board.The boards are actually made by SAAB aviation facilities and to a military grade. It's like owning a fine piece of jewelry made/designed by a master craftsman Flemming e. Rasmussen.The Gryphon Legato is a phenomenal phono stage. The sound is so silky smooth and grainless. The soundstage is huge and imaging is pin point. The tonal balance is slightly (by a hair line!) on the warm side like most Gryphon products. Please google review for further information.