MARTIN O'AHU™ | The Martin O'ahu™ family of instruments pays homage to the Hawaiian music craze of the 1920s and early '30s, a pivotal era that helped shape the modern steel-string acoustic guitar. At the heart of this collection, joining the Custom K-1 Major Kealakai, is the all-new HG-28, a fresh take on a classic design with Hawaiian roots. Featuring a unique body size, solid flamed Hawaiian koa back and sides, and a solid spruce top, the HG-28 delivers the unmistakable Martin sound in an approachable, comfortable size - ideal for musicians looking to make their own mark on music history.

Hawaiian Guitars

The Making of the Martin O'ahu HG-28

Join Chris Martin IV and Craig Thatcher as they explore the profound impact Hawaiian music had on the development of the modern steel-string acoustic guitar. They trace the roots of Martin’s early 20th-century innovations, including the iconic Dreadnought, back to the Hawaiian music craze of the 1920s and early '30s - an era that gave rise to the instruments that still define Martin’s legacy today, including the all-new Martin O'ahu HG-28.

About the Martin O’ahu HG-28

The Martin O'ahu HG-28 features an approachable body shape for the Martin line - a smaller sloped-shoulder body that's ideal for players who love the Dreadnought tone in a more comfortable size. Crafted with flamed Hawaiian koa back and sides and a solid spruce top, it produces a beautifully balanced sound. The satin-finished short-scale neck offers smooth playability, while the bold herringbone trim and antique white binding add some vintage charm, reminiscent of Martin’s early Hawaiian-style guitars.

HG Body Size

A smaller sloped-shoulder body that combines Dreadnought tone with 000 comfort.

Hawaiian Koa Back & Sides

Balanced sounds and stunning visuals from this solid, flamed island tonewood.

Spruce Top & Herringbone Inlay

Classic spruce tone meets vintage-inspired bold herringbone trim.

Short-Scale Satin Neck

Enjoy smooth, comfortable playability with a Golden Era modified low oval neck profile.

Antique White Binding

A touch of vintage class with durable, eye-catching antique white binding.

Ebony Fingerboard & Bridge

Premium ebony enhances both playability and tone, offering a smooth and responsive feel.

Martin O'ahu Logo

A bold tribute to the instrument’s Hawaiian roots proudly displayed on the headstock.