ADONA Signature Series Stackable Audio Rack
List Price: $1560.00 (w/ 4 18x18 inch black bottom granite platforms)
SPECIFICATIONS (as per Adona website):
* Load capacity: Conservatively rated 300 pounds per shelf.
* Overall Dimensions: Width 48", Depth 24.5", height 21" including the cones.
* Platform size: Standard= 18"x18"
* Maximum component size: Lower shelves: 20" wide, 26" deep
* Shelf spacing: Infinite adjustment
* Access between the columns is 20 inches.
* Extruded-aluminum vertical struts feature T-Slot fastening system.
* Vertical struts and T-Slots are more robust than those used on competitive units.
* Shelve supports feature infinite height adjustment.
* Aluminum columns.
* Genuine granite shelves, bonded to damping material, eliminate resonant waves.
* Mathematically calculated support points further reduce shelf resonance
* Super strong one-piece mig-welded tubular steel frame for each shelf.
* Sand or shot fill-able for increased damping. Although this is not required.
* Shelf attachment points reinforced with 1/4" steel plate
* Modular construction, may be expanded vertically or horizontally.
* Assembles in minutes using provided tools.
* Accepts glides, casters or spikes.