Alternate color or configuration shown Chief CMA474 projector mount accessory White Chief CMA474. Product color: White. Width: 22" (559 mm), Depth: 13" (330 mm), Height: 5.39" (137 mm). Quantity per pack: 1 pc(s) Manufacturer: Chief SKU: 5390814 Manufacturer part number: CMA474 MSRP: $244.00 Price: $171.20 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend This above suspended ceiling storage system scales and shifts to fit AV equipment and avoid obstructions. Only compatible with the SYS Suspended Ceiling Projector System. Enclosure is scalable to fit AV equipmentShift enclosure along tile bridge to avoid interferencesUL evaluated for use in Air-Handling Spaces as defined by Article 300.22, Sub-clause (C) of the NECRemovable covers enable side access in shallow spaces and full access from aboveSix trade size conduit knockouts in 0.5", 1", 1.5" (12, 25, 38 mm)Flexible conduit knockouts allow high voltage conduit to pass through box when the power is facing into the room belowCompatible with SYS Suspended Ceiling Projector System Overview Specifications Contact Us This above suspended ceiling storage system scales and shifts to fit AV equipment and avoid obstructions. Only compatible with the SYS Suspended Ceiling Projector System. Enclosure is scalable to fit AV equipmentShift enclosure along tile bridge to avoid interferencesUL evaluated for use in Air-Handling Spaces as defined by Article 300.22, Sub-clause (C) of the NECRemovable covers enable side access in shallow spaces and full access from aboveSix trade size conduit knockouts in 0.5", 1", 1.5" (12, 25, 38 mm)Flexible conduit knockouts allow high voltage conduit to pass through box when the power is facing into the room belowCompatible with SYS Suspended Ceiling Projector System Products specifications Attribute name Attribute value Width 22" Depth 13" Height 5.39" Weight 35.1 lbs Technical details Product color White Packaging content Quantity per pack 1 pc(s) Product tags (51222)