Amphion Loudspeakers Ltd. (Finnish: Amphion Loudspeakers Oy) is a Finnish company, producing home loudspeakers and professional studio monitors. The company was founded in 1998, and in 2017 it had ten full-time employees. Amphion's model series, from the smallest to the biggest, are called Ion, Helium, Argon, and Krypton. The studio line-up includes five monitors and three bass extension/subwoofer systems. In their designs, they emphasize controlled directivity to minimize the effect of room reflections on sound quality.