The AV Stumpfl Monoblox64 top bar is a black frame or system component for the Monoblox64 series. It has a specified width of 386 cm and a gross and net weight of 6.6 kg. The manufacturer article number is BXW-XN386/T. This product is supplied as a single piece and is not a projection surface or screen; therefore, no projection area, aspect ratio, gain, video input, or video output specifications apply.