AV Ceiling Enclosure, Recessed, Steel, Wht

AV Ceiling Enclosure, Box Type Recessed, Rectangular Flush Mount, Number of Gangs 1, Material of Construction Steel, Number of 1/2 In. Back Knockouts 2, Number of 1/2 In. Side Knockouts 8, Number of 3/4 In. Back Knockouts 2, Number of 3/4 In. Side Knockouts 4, Rated Indoor, Height (In.) 12.5, Length (In.) 21.8, Width (In.) 8.18, Mounting Holes O.C. (In.) 24x12x8, Color White