... : WS-990 Professional DJ standAdjustable19"Equipment Rack For mixer, CD, amplifiers19" Standard rack spaceTop:12U Upright:9UHeight:90cmPackaging SpecificationsHeight: ... mounting space for heavier items such as amplifies, or perhaps cd recorders, rack mounted pcs etc.Being so versatile, even ... ideas. Professional DJ stand & 19" Equipment Rack for mixer, CD, amplifiers Stand & 19" Standard rack space