Mine is centered on the side wall to the left of the speakers as you are facing them. Two racks: One for the table/Walker Motor Controller, and on for the pre-amp and it's power supply. This requires a 26 ft run of IC's between the preamp and the mono amps which sit on stands in between the speakers.
My racks are DIY two shelf units, constructed of 1 3/4" rock maple with threaded brass rods, washers and nuts. TT sits on another 3" thick maple slab coupled to the rack using Mapleshade brass cone points. Motor controller sits on Walker Valid Points, which sit on Walker Resonance Control Discs.
My racks are DIY two shelf units, constructed of 1 3/4" rock maple with threaded brass rods, washers and nuts. TT sits on another 3" thick maple slab coupled to the rack using Mapleshade brass cone points. Motor controller sits on Walker Valid Points, which sit on Walker Resonance Control Discs.