The On-Stage RVS1000 1U Vented Rack Shelf enables easy integration of non-rack-mount components into a rack system. This single-space 19″ shelf mounts directly to any standard rack or server cabinet to provide a secure location for wireless transmitters, small audio interfaces, and other non-mountable devices. Constructed from solid steel, this shelf supports up to 35 pounds to ensure the safety and stability of the gear inside. With nine inches of horizontal depth, this enclosure provides plenty of room for a wide range of small devices while conserving space behind the shelf for cables and connectors. Perforated and slotted ventilation promotes proper air circulation to protect equipment against overheating. With its black powder-coat finish that resists chips and scratches, this versatile accessory will remain looking fresh while adding to a professional presentation in any venue, recording studio, or streaming setup.