Martin OMJM, Ebony Fingerboard, Antique Toner
~Guitar pictured is the actual guitar that you will receive~
The OMJM John Mayer brings together signature style and stage-ready tone in a guitar designed with one of Martin’s most iconic modern artists. Based on Mayer’s original limited-edition OM-28JM, this Orchestra Model blends many of the same high-end features with wider availability and a more accessible price point—much like the 000-28EC did for Eric Clapton fans.
With an Engelmann spruce top and East Indian rosewood back and sides, it delivers a balanced, expressive sound that’s perfect for today’s wide range of musical styles. It features a long 25.4" scale length for added projection, a Low Profile neck for smooth playability, and elegant details like bold herringbone trim, an abalone rosette, and custom inlays—including John’s signature on the fingerboard. It also comes with a hardshell case.
Whether you’re a longtime fan or just love a finely crafted OM, the OMJM is a tribute to more than two decades of collaboration between Martin and one of the most influential guitarists of his generation.
Specifications:
- Serial #: 3040602
- Body Size: 000‑14 Fret
- Orientation: Right‑Handed
- Country of Origin: U.S.
- Top Material: Engelmann Spruce
- Top Finish: Gloss
- Top Color: Antique Toner
- Top Inlay Material: Bold Herringbone
- Binding: Antique White
- Bridge Material: Ebony
- Bridge Style: Modern Belly – Drop‑In Saddle
- Bridge String Spacing: 2 1/8"
- Bridge Pin Material: White Plastic
- Bridge Pin Dots: Abalone
- Pickguard: Tortoise Pattern
- Rosette: Abalone with Multi‑Stripe
- Saddle: Compensated White Tusq
- Saddle Radius: 16"
- Construction: Simple Dovetail Neck Joint
- Back Material: East Indian Rosewood
- Side Material: East Indian Rosewood
- Back & Side Finish: Gloss
- Back Purfling/Strip: Zig‑Zag
- Back Inlay Material: Multi‑Stripe
- Bracing Pattern: X‑Brace
- Brace Shape: Scalloped
- Brace Material: Spruce
- Brace Size: 5/16" with 1/4" Tone Bars
- Heelcap: Antique White
- Endpiece: Antique White
- Endpiece Inlay: Multi‑Stripe
- Neck Shape: Low Profile
- Neck Taper: Standard Taper
- Neck Material: Select Hardwood
- Neck Color: Dark Mahogany
- Neck Finish: Satin
- Scale Length: 25.4"
- Number of Frets: 20
- Neck Joins Body At: 14th Fret
- Fingerboard Material: Ebony
- Fingerboard Width at 12th Fret: 2 1/8"
- Fingerboard Width at Nut: 1 11/16"
- Fingerboard Inlay Style: Custom
- Fingerboard Inlay Material: Mother‑of‑Pearl
- Side Dots: White
- Headstock Shape: Solid with Square Taper and Diamond
- Headplate Material: East Indian Rosewood
- Headplate Logo Style: Script Old Style Overlay
- Tuning Machines: Nickel Open Gear
- Tuning Machine Knobs: Butterbean
- Nut Material: Bone
- Case: Ply Hardshell with Embroidery
- Label: CFM IV & John Mayer Pre‑Printed Signatures, Numbered in Sequence
- Electronics: Fishman Gold Plus Natural I
- Pleked: True
We are proud to include a full professional setup to factory spec before delivering your new Martin Guitar. Our world-class techs will dial in your guitar to make sure the playability is maximized on your new Martin!
Empire Music is one of Martin's Worldwide Custom Shop Expert Dealers.
| Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
|---|---|
| Brand | |
| Model |
|
| Finish |
|
| Categories | |
| Year |
|
| String Type |
|
| Right / Left Handed |
|
| Active Preamp |
|
| Number of Strings |
|
| Model Family | |
| Neck Material |
|
| Wood Top Style |
|
| Series | |
| Back Material |
|
| Sides Material |
|
| Finish Style |
|
| Top Material |
|
| Body Shape |
|
| Pickup |
|
| Fretboard Material |
|
| Artist |
|
| Color Family |
|
| Number of Frets |
|
Product safety information may be available here.









