OM-JM John Mayer Signature Series Acoustic Guitar.
- Left-handed model
- Second edition of Mayer's Signature model
- Auditorium (Orchestra Model) design
- Engelmann spruce top
- Indian rosewood sides and back
- Includes hard case
- Made in the USA
In light of its reputation and ever-expanding fan base, Martin collaborated with John Mayer to create a second signature model, similar in many attributes to his first limited edition OM-28JM, but more affordable and widely available in the tradition of the popular Martin 000-28EC Eric Clapton. This tasteful orchestra model exhibits versatility for today's diverse contemporary musical styles.
- Solid Sitka spruce top
- Solid rosewood back and sides
- Mahogany neck
- Ebony fingerboard
- Custom mother-of-pearl inlays
- 20 frets
- Bone nut
- Nut width: 42.9 mm (1 11/16")
- Scale length: 645 mm (25.4")
- Bridge material: Ebony
- Bone saddle
- Pickguard with tortoise pattern
- Fishman Gold Plus Natural I pickup
- Includes hard case
- Color: Natural Antique Toner
- Factory strings: Martin Guitars Lifespan MA540T
- Made in the USA
Signature Edition
The Signature Edition Series is a collection of acoustic guitars designed in collaboration with iconic artists, reflecting their style, sound, and musical legacy. Each model is crafted with custom specifications, exclusive details, and unique finishes that celebrate the identity of the honoree. These limited editions combine Martin's renowned quality with high artistic and collectible value.
EAN13: 0729789382212
Data sheet
- Direction
- Left-Handed
- Cutaway
- No
- Electronic
- Optional
- Neck
- Others
- Fretboard
- Ebony
- Body Finish
- Gloss
- Gigbag-Case
- Case Included
- Body Shape
- Auditorium/Concert
- Solid Top
- Yes
- Top
- Spruce
- Solid Back
- Yes
- Solid Rosette
- Yes
- Nut Width
- 1 3/4"
- Back
- Rosewood
- Sides
- Rosewood
- Number of Frets
- 20








