The Martin Super HD-28 acoustic guitar takes a legendary design and amplifies it into something truly commanding, delivering a powerful, expansive voice with remarkable depth and clarity. Built for players who want a bold acoustic presence, it produces rich, immersive tones with impressive projection and dynamic range. Its refined craftsmanship brings out a complex, evolving character that responds beautifully to every playing style, from delicate fingerwork to aggressive strumming. Blending iconic heritage with enhanced performance, the Super HD-28 stands as a striking evolution of a timeless acoustic classic.

Features 

• Super D-14 Fret body size
  
• East Indian Rosewood back and sides
  
• Spruce top with Aging Toner top color
  
• GE Modified Low Oval with High-Performance Taper neck
  
• 1 3/4'' fingerboard width at nut
  
• Hardshell case

Specifications 

General
Top Material: Spruce
Finish Top: Gloss
Top Color: Aging Toner
Top Inlay Material: Bold Herringbone
Top Detail: None

Body
Body Size: Super D-14 Fret
Construction: Dovetail Neck Joint
Back Material: East Indian Rosewood
Side Material: East Indian Rosewood
Back and Side Finish: Gloss
Back and Sides Color: Natural
Back Detail: None
Side Detail: None
Back Purfling/Strip: Zig-Zag with Black Stripe
Back Inlay Material: Multi-Stripe
Side Inlay Material: None
Binding: Antique White
Bracing Pattern: Forward Shifted X Brace
Brace Shape: GE-Scalloped
Brace Material: Spruce
Brace Size: 5/16"
Heelcap: Antique White
Endpiece: Antique White
Endpiece Inlay: Multi-Stripe

Neck
Neck Shape: GE Modified Low Oval
Neck Taper: High-Performance Taper
Neck Material: Select Hardwood
Neck Color: Dark Mahogany
Finish Neck: Satin
Scale Length: 25.4"
Number of Frets Total: 20
Neck Joins Body At: 14th Fret
Fingerboard Material: Ebony
Fingerboard Width at 12th Fret: 2 1/8"
Fingerboard Width at Nut: 1 3/4"
Fingerboard Inlay Style: Diamonds and Squares Long
Fingerboard Inlay Material: Abalone
Fingerboard Binding Material: None
Side Dots: White

Hardware
Bridge Material: Ebony
Bridge Style: GE Modern Belly - Drop in Saddle
Bridge String Spacing: 2 5/32"
Bridge Pin Material: Bone
Bridge Pin Dots: Faux Tortoise
Saddle: Bone
Saddle Radius: 16"
Nut Material: Bone
Tuning Machines: Nickel Open Gear
Knob: Butterbean
Pickguard: Faux Tortoise
Pickguard Inlay: None
Rosette: Style 28 Multi-Stripe
Headstock Shape: Solid with Square Taper and Diamond
Headplate Material: East Indian Rosewood
Headplate Logo Style: Script Old Style Overlay
Headplate Binding Material: None