With two more miners being delivered tomorrow so I thought I'd go ahead and make a box to help control both the heat and the sound.
I have a lid already made with hinges and a locking latch. Still yet to finish are the grates inside and holes to be drilled for power and network. I also will be putting together duct work to exhaust the heat outside. I have two inline duct fans being delivered tomorrow to push/pull air through the box.
Hope those inline duct fans are rated around 300cfm... it would be best to match them to the combined flow rate of the miner fans.