Fender American Special Jazz Bass Electric Guitar, 3 Tone Sunburst, Rosewood Fretboard Classic and contemporary J Basstones are available with the added benefit of improved low-end definition via the Greasebucket tone circuit. New, slimmer neck profile offers an even faster/more nimble feel than other J bass models. Graphite neck support rods add stability and make this a supremely road-worthy instrument.