The Middle Atlantic VMRK-54 19" Video Rack Enclosure is a specialized video rack that provides 54U of rack space. It is constructed of 16 and 14 gauge steel and will support 2,500 lbs or equipment standard or up to 600 lbs under its seismic certification. This model comes standard with a solid, rear key-locked door with standard UHF/VHF knockouts. The top of this unit is open and configurable. This unit accept broadcast standard 22" equipment and is UL Listed in the United...