This Martin Custom Shop 28 Style OM was built for Tone Shop Guitars as a refined Orchestra Model with upgraded tonewoods and vintage-inspired construction. The combination of an Adirondack spruce top and wild grain East Indian rosewood back and sides delivers a wide dynamic range, with strong headroom, piano-like bass, and clear, ringing trebles that hold together under both light touch and heavier attack.

Forward-shifted, hand-shaped Golden Era scalloped bracing enhances responsiveness and projection, while the OM body and long 25.4" scale provide clarity and string-to-string balance. Finished with a gloss body and satin neck, and paired with a GE Modified Low Oval profile, this build offers a smooth, modern feel while staying grounded in traditional 28-style tone and aesthetics.

Highlights
  • Tone Shop–spec’d Custom Shop OM platform
  • Adirondack spruce top with forward-shifted GE scalloped bracing
  • Wild grain East Indian rosewood back and sides (premium selection)
  • GE Modified Low Oval neck with High Performance taper
  • 28-style appointments with herringbone top inlay and antique white binding
Specifications Body
  • Body Size: OM / 000 Auditorium (14 Fret)
  • Top Material: Adirondack Spruce
  • Top Color: Aging Toner
  • Top Finish: Gloss
  • Back & Side Material: Wild Grain East Indian Rosewood (Premium)
  • Back & Side Finish: Gloss
  • Bracing Pattern: Forward-Shifted X-Brace
  • Brace Shape: GE Scalloped (Hand Shaped)
  • Brace Material: Adirondack Spruce
  • Brace Size: 1/4"
  • Binding: Antique White
  • Rosette: Style 28 Boltaron
  • Top Inlay: Bold Herringbone
  • Pickguard: Faux Tortoise
Neck
  • Neck Material: Select Hardwood
  • Neck Shape: GE Modified Low Oval
  • Neck Taper: High Performance Taper
  • Neck Finish: Satin
  • Scale Length: 25.4"
  • Fingerboard Material: Black Ebony
  • Fingerboard Inlay: Diamonds and Squares Long (Abalone)
  • Fingerboard Width at Nut: 1 3/4"
  • Fingerboard Width at 12th Fret: 2 1/8"
  • String Spacing: 2 5/32"
  • Frets: 20
Hardware
  • Tuners: Grover Nickel StaTite 18:1 (Vintage Button)
  • Bridge: Ebony (GE Modern Belly)
  • Saddle: Compensated Bone
  • Bridge Pins: Bone w/ Faux Tortoise
  • End Pin: Bone w/ Faux Tortoise
Electronics
  • Electronics: None
Miscellaneous
  • Serial Number: 3056534
  • Case: 5-Ply Hardshell Included
  • Country of Origin: USA
  • Orientation: Right-Handed
  • Strings: Authentic Acoustic Lifespan 2.0 (Light)
Why Buy from Tone Shop Guitars?

Tone Shop Guitars is the premier Martin dealer in the Dallas-Fort Worth area — and beyond. Our staff are players and enthusiasts who know these instruments inside and out, and we hand-inspect every guitar before it leaves our doors. When you buy a Martin from us, you're not just getting a great guitar — you're getting the expertise, the care, and the follow-through that a purchase like this deserves. Stop by any of our three DFW locations or shop online with confidence. We're here to help you find the right one.

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • Custom Shop OM-28
Finish
  • East Indian Rosewood
Pickup
  • None
Series
String Type
  • Steel
Right / Left Handed
  • Right Handed
Number of Strings
  • 6-String
Body Shape
  • Orchestra
Model Family
Active Preamp
  • No
Number of Frets
  • 20

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Tone Shop Guitars

Addison, TX, United States
Joined Reverb:2015

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