Chief CMA474 SYSAU Plenum Rated Storage Box

The Chief CMA474 SYSAU plenum storage system scales and shifts to fit AV equipment and avoid plenum obstructions. This product is only compatible with the SYS Suspended Ceiling Projector System. Features: Plenum-rated enclosure is scalable to fit AV equipment Shift enclosure along tile bridge to avoid plenum interferences Removable covers enable side access in shallow plenum spaces and full access from above Six trade size conduit knockouts in 0.5" 1" 1.5" (12,...