The Ditson range, by Sigma

Body: D-14 fret, cutaway
Construction: Dovetail Neck Joint
Top: Sitka Spruce
Back & Sides: Mahogany
Neck: Mahogany, low profile
Nut & Saddle: Bone
Fingerboard: Laurel
Scale Length: 24.9 (632 mm)
Width at nut: 43 mm
Tuning Machines: Chrome, diecast
Finish: Satin
Electronics: Sigma Preamp
Strings: DAddario EXP16