just measured mine, width of the neck at the nut is 40mm against 38mm for both my Fender Jazzes. Radius feels a little bit chunkier than my Fenders but is not too different. It has passive controls, they are volume, pickup blend and tone instead of volume, volume, tone that the Fender Jazz has. I'd say considering it costs alot less it compares very favourably with my Aerodyne.