An internal frame mounted on adjustable elastomer shock absorbers on all eight corners. These revolutionary shocks are designed to control the effects of shock and vibration on three axes. The "sway" space around the internal frame provides natural air conditioning -- very important for delicate audio equipment. They are half the weight of the old wooden cases.
Exterior Length 27.5 in Exterior Width 27.75 in Exterior Depth/Height 19.5 in 4 Rack Space Units 6 Rack Depth Front To Back 23 in Rack Depth Front To Rear Rail 20 in Lid Depth 2.25 in Product Weight 42lb