The D-20, is a dreadnought acoustic guitar built with solid mahogany top, back, and sides. First introduced to the Guild line in 1968, this model features a rosewood bridge and fingerboard, bone nut and saddle, and an extremely light satin finish that allows this guitar to truly sing.
The D-20's modest appointments include a vintage style rosette and Guild's peak logo inlaid in mother-of-pearl on the headstock. Each D-20 comes with a hand-signed, numbered certificate of authenticity, and ships with a hardshell case.
- BODY TOP: Solid Mahogany
 - BODY BACK: Solid Mahogany
 - BODY SIDES: Solid Mahogany
 - BODY SHAPE: Dreadnought
 - BRACING: Scalloped Sitka Spruce
 - ROSETTE: ABS Ring
 - FINISH: Satin Varnish in Natural
 - BODY DEPTH UPPER BOUT: 4 (101 mm)
 - BODY DEPTH LOWER BOUT: 5 (127 mm)
 - BODY LENGTH: 20 (508 mm)
 - BODY WIDTH LOWER BOUT: 16 (406.4 mm)
 - BODY WIDTH UPPER BOUT: 11 5/8 (295.3 mm)
 - OVERALL GUITAR LENGTH: 41.75 (1060.5 mm)
 - GUITAR WEIGHT: 4.5 lbs (2kg)
 - BODY BINDING: NA
 - TOP PURFLING: NA
 - NECK MATERIAL: Mahogany
 - NECK SHAPE: C Shape
 - SCALE LENGTH: 25 5/8 (650.9 mm)
 - NECK JOINT: Mortise and Tenon
 - NUT WIDTH: 1 11/16 (43 mm)
 - NUT MATERIAL: Bone
 - FINGERBOARD MATERIAL: Indian rosewood
 - FINGERBOARD RADIUS: 12
 - FINGERBOARD INLAYS: Perloid Dots
 - # OF FRETS: 20
 - TUNING MACHINES: Guild Vintage Style Open Gear in Nickel with Cream Buttons, 20 to 1 Ratio
 - HARDWARE FINISH/PLATING: NA
 - TRUSS ROD: Single Action
 - TRUSS ROD WRENCH: 5/16 / 8mm Socket Wrench
 - BRIDGE: Indian Rosewood
 - SADDLE SPACING: 2 1/8 / 54mm
 - SADDLE: Compensated Bone
 - BRIDGE PINS: Ivory Colored Plastic
 - STRINGS: Coated Phosphor Bronze Light .012-.053
 - CASE: Guild Deluxe Humidified Wood Case
 - ENDPIN: Ivory Colored Plastic
 - PICKGUARD: Tortoiseshell