It comprises a 15” driver for bass, an 8” for midrange and a 1” for high frequencies. Funktion-One’s waveguide and driver technology produces clear, involving and powerful sound. The Res 2’s unique combination of size, high efficiency and sonic excellence make it ideally suited to a wide range of uses. This loudspeaker resolves the requirement for quality, response and level from a relatively compact source. Res 2 systems can be supplemented with additional Funktion-One bass including Infrabass, BR Series or F Series.