Martin Super HD-28 Standard Series, Super D-14 Fret, Acoustic Guitar With Original Hardshell Case! New for 2026!

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The Super HD-28 delivers thunderous bass, long sustain, and unmatched projection thanks to its larger body and forward-shifted scalloped bracing—all wrapped in rich rosewood tone, vintage herringbone style, and timeless Martin craftsmanship.

Description

The Martin Super HD-28 expands on the legendary Style 28 Dreadnought with a larger-than-life design. With 20% more internal air volume than a standard Dreadnought, this Super D body offers thunderous bass and unmatched projection. A solid spruce top, paired with solid East Indian rosewood back and sides, delivers rich overtones and a complex sound that will only open up over time. Forward-shifted Golden Era scalloped X-bracing, as featured on the Modern Deluxe Series, delivers vintage-inspired tone and sustain, while appointments like bold herringbone trim, antique white binding, and diamond-and-square inlays showcase timeless Martin style. Complete with nickel open gear tuners and a dovetail neck joint, the Super HD-28 is a bold evolution of an acoustic icon—built for players who want to be heard.

Specifications

Highlights

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

Molded Hardshell case

Recommended Strings: Authentic Acoustic Lifespan® 2.0 Guitar Strings Phosphor Bronze - Medium

Top

Top Material: Spruce

Finish Top: Gloss

Top Color: Aging Toner

Top Inlay Material: Bold Herringbone

Top Detail: None

Binding: Antique White

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

Pickguard: Faux Tortoise

Pickguard Inlay: None

Rosette: Style 28 Multi-Stripe

Saddle: Bone

Saddle Radius: 16"

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

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

Headstock

Headstock Shape: Solid with Square Taper and Diamond

Headplate Material: East Indian Rosewood

Headplate Logo Style: Script Old Style Overlay

Headplate Binding Material: None

Tuning Machines: Nickel Open Gear

Knob: Butterbean

Nut Material: Bone