DESC: The Reference Series legacy of advanced technology and visual sophistication continues with the new RF-35 floorstanding loudspeaker. This dynamic performer is a refined version of the original RF-3 and continues to dazzle listeners by bringing them front and center for the sound experience of a lifetime. Since first shipping in 1999, the RF-3 has been, and continues to be the number one selling floorstanding loudspeaker in the United States.