Martin Super HD-28 Dreadnought Acoustic Guitar

The Martin Super HD-28 Dreadnought takes everything players love about the legendary HD-28 and supersizes it. Built on Martin’s larger Super D-14 Fret platform, this powerhouse dreadnought delivers roughly 20% more internal air volume — translating to deeper low end, increased headroom, and a room-filling voice that stays clear and authoritative even when you dig in hard.

Strummers will love the piano-like bass response. Flatpickers will appreciate the explosive projection and crisp note separation. And singer-songwriters will find a lush, harmonically rich foundation that supports vocals without ever getting muddy. With solid spruce, East Indian rosewood, and forward-shifted Golden Era scalloped bracing under the hood, this is classic Martin tone — just bigger, bolder, and more commanding.

Key Specs

• Body Style: Super D-14 Fret (approx. 20% more internal volume than a standard dreadnought)

• Top: Solid Spruce with Aging Toner finish

• Back & Sides: Solid East Indian Rosewood

• Bracing: Forward-Shifted Golden Era Scalloped X-Bracing

• Neck Profile: GE Modified Low Oval with High-Performance Taper

• Scale Length: 25.4" (645 mm)

• Fingerboard: Ebony, 20 frets

• Nut Width: 1 3/4"

• Bridge: Ebony GE Modern Belly

• Hardware: Nickel open-gear tuners

• Nut & Saddle: Bone

• Finish: Gloss (top, back & sides)

• Case: Molded hardshell included

If you love the classic HD-28 sound but crave more depth, power, and projection, the Super HD-28 delivers in a big way.