Designed and built in Britain Flexson's Rack Shelf is designed specifically to hold SONOS components securely in a 19” Rack with flexible options for cable management. Made from superior-quality steel, like all Flexson SONOS products they allow for neat cable routing with quick easy fitting and flexible placement of components, using specially molded rubber feet into which the Connect and Connect Amp sit. The shelves can each hold up to 6 Connect units and 4 Connect Amps, or a combination of the two.