 The positive section contains probably the first examples of solo flute-mutations in New Zealand and the whole instrument is flexible in the extreme owing to a generous number of inter-manual and pedal couplers.Tonally it might be said that the organ, with mainly pipes from England and parts from Germany, the Netherlands and United States has a Continental flavour...acknowledging all schools of composition of the various periods and nationalities.It amply fulfils its prime function as a church organ, and various famous recitalists have praised its ability to enable them to ‘make music’, without tonal restrictions in their recitals.”

It is the only organ of its type in New Zealand.