4U PA DJ Pro Audio Rack/Road ATA Case with 11U Slant Mixer Top, 20.2' Rackable D
Size 4U Side / 11U Slant Top, 20.2 Depth. Top Space 13U 13U 12U 11U 11U. The STMR-4U also features heavy-duty latches which allows the case to be easily transported or moved around. Rackable Depth 20" 20" 20" 20" 20.