Central part of a HiFi system, the Spider is designed to expose, support and isolate electronic equipment. The Spider is NorStones most efficient rack or stand in terms of vibration damping. The base provides a solid foothold for any HiFi equipment and can be combined with additional Spider modular shelves to build a vibration-free stand for all your gear. What is in the Box? NorStone Designs Spider Base Module owner's manual Steel frame Modular shelf 4 Legs (with pre-installed spike feet) 4 Connector posts 4 Silicone absorbers 4 Isolation pads 4 Protective discs 4 Brackets Four M8x20mm screws Hex-key Assembly Instructions Specifications Dimensions (W x H x D): 652 x 120 x 602 mmShelf Thickness: 15 mmWeight Capacity: 50kgFrame: Black steel frame with NorStones Damp50 vibration-deadening silicon connectors. Vibration-Absorbing pads and isolating spikes.