Martin OM-JM John Mayer 20th Anniversary Signature Acoustic guitar
To commemorate the 20th anniversary of John Mayer’s popular OM-28JM model, Martin collaborated again with John Mayer to offer this tasteful anniversary Orchestra Model. It exhibits the same versatility for today’s diverse contemporary musical styles and includes a unique label with Mayer’s electronic signature. This edition is limited to the calendar year 2023, so make sure to check it out soon! If you’re looking for something with a little more bling, check out the OM-45 John Mayer Platinum Anniversary Model, which is also new for 2023.
Body
- Body Size: 000-14 Fret
- Body Top: Engelmann Spruce
- Body Back & Sides: East Indian Rosewood
- Body Finish: Gloss
- Bracing Pattern: X-Brace
- Brace Shape: Scalloped
- Bridge Material: Ebony
- Bridge Style: Modern Belly - Drop In Saddle
- Bridge String Spacing: 2 1/8"
- Saddle: Compensated White Tusq
- Saddle Radius: 16"
Neck & Fingerboard
- Neck Material: Select Hardwood
- Fingerboard Material: Ebony
- Scale Length: 25.4"
- Number Of Frets: 20
- Fingerboard Width At Nut: 1 11/16"
- Fingerboard Width At 12th Fret: 2 1/8"
- Fingerboard Inlays: Custom, Mother-Of-Pearl
- Neck Joins Body At: 14th Fret
- Headstock Shape: Solid With Square Taper & Diamond
- Headplate Material: East Indian Rosewood
- Nut Material: Bone
Hardware & Electronics
- Tuning Machines: Nickel Open Gear
- Electronics: Fishman Gold Plus Natural I
- Included Case: Ply Hardshell With Embroidery
