The JBL® Studio 590 floorstanding loudspeaker brings professional-quality sound to the home experience. The Studio 590 uses the technology that JBL engineers developed for pro-audio loudspeakers to deliver accurate, powerful sound to your living room. The Studio 590 floorstanding speaker is a perfect complement to other members of the Studio 5 Series, including the Studio 530 bookshelf and the Studio 520C center-channel loudspeakers. The Studio 590 features a 1-inch (25-millimeter) tweeter mounted on a glass-filled Bi-Radial® horn – the same technology used in JBL concert sound systems – to deliver concise, sustained high frequencies. A pair of 8-inch (200-millimeter) PolyPlas™ cones with Symmetrical Field Geometry™ (SFG) magnet assemblies handle low frequencies.