Unity is a customised, modified CONN 653 using a pair of restored Wurlitzer manuals plus many homemade parts.The sound system uses 10 Yamaha KA20 cabinets (upgraded) and 2 QTX subs (18"). Unity also has an external upright digital piano. The audio interface is a Focusrite Scarlett 18i20. The organ uses 24 of the 32 ranks availible with 106 stops.