Custom Shop Build Overview

Martin OM-28 Adirondack 1 11/16" Ambertone #3053214

The Martin OM-28 Adirondack 1 11/16" Ambertone is a highly refined, player-focused Orchestra Model that combines the balance and articulation of the OM platform with the added headroom of an Adirondack spruce top, a fast-playing neck feel, and a striking vintage-inspired finish.

This build pairs a solid Adirondack spruce top with East Indian rosewood back and sides, delivering a clear, articulate voice with rich overtone complexity and exceptional dynamic range. Adirondack spruce is prized for its strength and responsiveness, allowing the guitar to maintain clarity and projection even under aggressive playing.

Finished in a bold Ambertone burst, this instrument blends classic Style 28 tone with a visually distinctive, vintage-inspired aesthetic.

Why Adirondack on an OM-28 Matters

Adirondack spruce enhances the OM platform by increasing projection, headroom, and tonal authority while preserving balance and responsiveness.

Greater dynamic range for expressive playing
Clear, articulate note separation
Enhanced projection with controlled bass response
Responsive top that continues to open up over time

Combined with East Indian rosewood, the result is a harmonically rich, balanced voice ideal for both fingerstyle and flatpicking.

1 11/16" Nut Width – Why It Matters

The 1 11/16" nut width offers a slightly narrower feel compared to the standard 1 3/4", making this guitar especially appealing to players who prefer a quicker, more compact neck profile.

Faster feel for lead work and flatpicking
Comfortable transition for electric players
Reduced left-hand fatigue during extended sessions
Balanced spacing that still supports fingerstyle playing

This makes the guitar an excellent choice for players who want the versatility of an OM with a more streamlined, familiar feel.

Construction & Craftsmanship

Handcrafted in Nazareth, Pennsylvania, this instrument features Martin’s traditional dovetail neck joint and solid tonewood construction to maximize resonance and long-term stability.

The forward-shifted scalloped X-bracing allows the soundboard to move more freely, enhancing sustain, responsiveness, and tonal clarity.

Classic Style 28 detailing, combined with the Ambertone finish, gives the guitar a timeless, vintage-inspired appearance.

Tone & Performance

The OM-28 is known for its balance, clarity, and versatility. With the addition of an Adirondack top, this version delivers increased headroom and projection while maintaining excellent articulation and responsiveness.

Balanced tone across bass, mids, and trebles
Clear note separation for complex chord work
Rich overtone complexity and sustain
Responsive feel for both light and aggressive playing styles

This makes the guitar an ideal choice for recording musicians, singer-songwriters, and players seeking a highly adaptable acoustic with elevated performance and standout visual appeal.