Person sitting on a stool playing a C40 acoustic guitar. Text reads Rising to excellence, one step at a time.

C / CX

	C80	C70	C40II	C45K	C40MII	CX40	C45
General Specifications
Body Shape	Yamaha CG Shape	Yamaha CG Shape	Yamaha CG Shape	CG Shape	Yamaha CG Shape	Yamaha CG Shape	-
Scale Length	650mm (25 9/16”)	650mm (25 9/16”)	650mm (25 9/16”)	650mm (25 9/16”)	650mm (25 9/16”)	650mm (25 9/16”)	-
Body Length	490mm (19 5/16")	490mm (19 5/16")	490mm (19 5/16")	485mm (19 1/8")	490mm (19 5/16")	490mm (19 5/16")	-
Total Length	995mm (39 3/16")	995mm (39 3/16")	995mm (39 3/16")	985mm (38 3/4")	995mm (39 3/16")	1005mm (39 9/16")	-
Body Width	370mm (14 9/16")	370mm (14 9/16")	370mm (14 9/16")	366mm (14 7/16")	370mm (14 9/16")	370mm (14 9/16")	-
Body Depth	94-100mm (3 11/16" - 3 15/16")	94-100mm (3 11/16" - 3 15/16")	94-100mm (3 11/16" - 3 15/16")	94-100mm (3 11/16" - 3 15/16")	94-100mm (3 11/16" - 3 15/16")	94-100mm (3 11/16" - 3 15/16")	-
Nut Width	52mm (2 1/16")	52mm (2 1/16")	52mm (2 1/16")	52mm (2 1/16")	52mm (2 1/16")	52mm (2 1/16")	-
String Spacing *	11.8mm	11.8mm	11.8mm	11.8mm	11.8mm	11.8mm	-
Top Material	Spruce	Spruce	Spruce	Spruce	Spruce	Spruce	Spruce
Back Material	Locally Sourced Tonewood **	Locally Sourced Tonewood **	Locally Sourced Tonewood **	Agathis	Locally Sourced Tonewood **	Locally Sourced Tonewood **	Mahogany
Side Material	Locally Sourced Tonewood **	Locally Sourced Tonewood **	Locally Sourced Tonewood **	Agathis	Locally Sourced Tonewood **	Locally Sourced Tonewood **	Mahogany
Neck Material	Locally Sourced Tonewood **	Locally Sourced Tonewood **	Locally Sourced Tonewood **	Nato	Locally Sourced Tonewood **	Locally Sourced Tonewood **	-
Fingerboard Material	Rosewood	Rosewood	Rosewood	Rosewood	Rosewood	Rosewood	Rosewood
Fingerboard Radius	Flat	Flat	Flat	Flat	Flat	Flat	-
Bridge Material	Rosewood	Rosewood	Rosewood	Rosewood	Rosewood	Rosewood	-
Nut Material	Urea	Urea	Urea	Urea	Urea	Urea	-
Saddle Material	Urea	Urea	Urea	Urea	Urea	Urea	-
Bridge Pins	None	None	None	None	None	None	-
Tuners	Gold(YTM-06)	Gold(YTM-06)	Chrome(RM-1252X)	Chrome	Chrome(RM-1252X)	Chrome(RM-1252X)	-
Body Binding	Black + Cream	Black + White	Black (Black + White for BL color variation)	Black + Cream	Black	Black	-
Soundhole Inlay	Decal	Decal	Decal	Wappen	Decal	Decal	-
Pickguard	None	None	None	None	None	None	-
Body Finish	Gloss	Gloss	Gloss	Gloss	Matt	Gloss	Gloss
Neck Finish	Matt	Matt	Matt	Gloss	Matt	Matt	Matt
Electronics	None	None	None	None	None	SYSTEM50	-
Controls	None	None	None	None	None	Vol/Tone	-
Connections	None	None	None	None	None	LINE OUT	-
Strings	Medium	Medium	Medium	Medium	Medium	Medium	-
Accessories	None	None	None	None	None	None	-
Case	None	None	None	None	None	None	-

* Measured from the center of one bridge pin to the center of the next bridge pin.
** To minimize waste and support sustainable procurement, various species of tonewoods are used based on availability.