A pre-configured BGR built for today’s AV systems. EIA compliant pre-configured 19” gangable AV equipment rack shall be Middle Atlantic Products model #BGR-4532-AV. Overall dimensions of BGR shall be 83.23”H x 23”W x 33.75”D . Useable height of BGR shall be 45 rackspaces, useable depth shall be 22.87”. BGR shall come equipped with two pairs of fully adjustable steel rackrail with two 10-32 threaded holes per side of each marked rackspace, and a cage-nut style mount that is compatible with tool-free Forward Family rackmount accessories. BGR rackrail shall include cable management lacing provisions and accept tool-free Forward Family cable management accessories. BGR shall have .100”thick steel along rackrail brackets, .310” thick steel at corners. BGR shall include vented locking and latching rear door, which shall be capable of accepting up to six 4-1/2” fans. Top and bottom of BGR shall feature vertical slotted vent pattern for ventilation. BGR shall have two 1” x 7”rear obround knockouts with 1/2”, 1”, 1-1/4” and 1-1/2” electrical knockouts and 5/8” and 1/2” D UHF/ VHF antennae knockouts in base and top. BGR shall accept patented Lever Lock™ tool free and hardware free internal cable and device management system accessories. BGR shall have pre-threaded 5/16”-18 ganging holes. BGR shall be capable of ganging while fully loaded, using bolts only. BGR shall have marked rackrail depth indicators. BGR shall be of fully welded construction. BGR shall be finished in an environmentally friendly, durable black powdercoat. Grounding and bonding studs shall be 1/4-20 threaded, installed in top and base of enclosure. BGR shall include side panels, leveling feet, 276 CFM fan top, solid front door, 20 outlet 20A vertical power strip, , rackscrews, Lever Lock™ panels and Forward Family blank panels, lacer bars, lace strips, lighting and other cable management accessories. Fully welded construction shall provide a UL Listed load capacity of 3,000 lbs. BGR shall be UL Listed in the US and Canada. BGR shall be GREENGUARD Gold Certified. BGR enclosure shall meet the RoHS EU Directive 2011/65/EU. BGR shall be manufactured by an ISO 9001 and ISO 14001 registered company. BGR enclosure and sheet metal accessories shall be warrantied to be free from defects in material or workmanship under normal use and conditions for the lifetime of the product, power shall be warrantied for a period of 3 years.