Quadraspire X Reference Component Rack The X Reference is a rack within a rack with each X shaped shelf supporting an SVT shelf with solid bronze feet. Finally small Bronze spike locators hold the SVT shelf and Bronze feet in place on the X shelf. In the same way as every musical performance needs a stage so a HiFi needs a stage to bring the music to life in your home. Combining the technology of the SVT rack and the bronze upgrade we effectively created a rack within a rack making the entire system more musical and enjoyable.Type: Modular equipment support systemShelf dimensions: 59x47cmX-Ref base dimensions: 72x59cmShelf finish: Bamboo, Black, Cherry, Oak, Maple, WengerThe X REF Columns come in a Black finish and are available in 4 different heights to accommodate different sized components and can be easily interchanged if your system changes. *Average lead time is 6-12 weeks from time of order, unless otherwise noted. Special orders are non-refundable. Price per Shelf Bamboo shelves are standard stock, All other finishes custom ordered* Custom finishes/options available Please Contact Us for more details.