About This John Mayer Martin Guitar Martin OMJM (2025) John Mayer #2927302

This guitar is in excellent condition. The only wear to report is some light pick marks on the guard! 

The Martin OMJM John Mayer Signature Model is a premium orchestra model acoustic guitar that delivers a perfect blend of warmth, clarity, and versatility.

Designed in collaboration with Grammy-winning artist John Mayer, this guitar features a solid Engelmann spruce top paired with East Indian rosewood back and sides, providing a rich, resonant tone with exceptional dynamic range.

The modified low oval neck and 25.4-inch scale length offer effortless playability, making it an ideal choice for fingerstyle, strumming, and intricate lead work.

With its elegant herringbone rosette, vintage-inspired open-gear tuners, and satin-finished neck, the Martin OMJM showcases timeless craftsmanship while delivering a smooth and responsive playing experience.

Whether you're performing on stage or recording in the studio, the Martin OMJM stands out as a versatile acoustic-electric guitar with a built-in Fishman Gold Plus Natural electronics system for crystal-clear amplified sound.

Known for its balanced tonal profile, articulate highs, and warm lows, this guitar is perfect for folk, blues, pop, and rock musicians looking for a premium instrument with exceptional sustain and projection.

With John Mayer’s stamp of approval, the OMJM acoustic guitar is a must-have for those seeking a high-end Martin guitar that delivers superb sound quality, playability, and timeless style.

Features & Specifications
  • Construction: Simple Dovetail 
  • Top Material: Engelmann
  • Bracing: 5/16" X Brace Scalloped
  • Back and Side Material: East Indian Rosewood
  • Binding: Grained Ivoroid
  • Nut and Saddle Material: Bone
  • Neck: Genuine Mahogany
  • Fingerboard and Bridge Material:  Ebony
  • Fingerboard Inlay: Custom
  • Tuners: Nickel
  • Logo: Script Old Style 
  • Scale Length: 25.4"
  • String Spacing 2 1/8" 
  • Number of Frets Clear: 14
  • Width at Nut: 1 11/16"
  • Finish Top: Aging Toner
  • Case: Custom Embroidery Geib

Serving Musicians Since 1991

Listeda month ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • OM-JM John Mayer
Finish
  • Gloss
Categories
Year
  • 2025
Made In
  • United States
String Type
  • Steel
Right / Left Handed
  • Right Handed
Active Preamp
  • Yes
Number of Strings
  • 6-String
Model Family
Neck Material
  • Mahogany
Wood Top Style
  • Plain
Series
Back Material
  • Rosewood
Sides Material
  • Rosewood
Finish Style
  • Gloss
Top Material
  • Spruce
Body Shape
  • Orchestra
Pickup
  • Undersaddle Piezo Pickup
Fretboard Material
  • Ebony
Artist
  • John Mayer
Color Family
  • Natural
Number of Frets
  • 20

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GuitarHotline - Serving Musicians Since 1991

Fishers, IN, United States
Joined Reverb:2016

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