Martin OMJM John Mayer Orchestra Model Electro Acoustic, Special Order Overview
In light of his ever-expanding reputation and fan base, Martin collaborated with John Mayer on the creation of a second namesake guitar, one with many of the same attributes as his first OM-28JM Limited Edition, but one that would be more affordable and more widely available in the tradition of the popular Martin 000-28EC Eric Clapton model. This tasteful Orchestra Model exhibits versatility for today's diverse contemporary musical styles.- Model: OMJM John Mayer
- Construction: Ply Blocks/Simple Dovetail Neck Joint
- Body Size: 000-14 Fret
- Top: Solid Engelmann Spruce
- Rosette: Style 45
- Top Bracing Pattern: Hybrid ''X'' Scalloped
- Top Braces: Solid Sitka Spruce 5/16
- Back Material: Solid East Indian Rosewood
- Back Purfling: HD Zig-Zag
- Side Material: Solid East Indian Rosewood
- Endpiece: Grained Ivoroid
- Endpiece Inlay: Black/White Boltaron
- Binding: Grained Ivoroid
- Top Inlay Style: Bold Herringbone
- Side Inlay: none
- Back Inlay: Black/White Boltaron
- Neck Material: Select Hardwood
- Neck Shape: Low Profile
- Nut Material: Bone
- Headstock: Solid/Diamond/SquareTaper
- Headplate: Solid East Indian Rosewood /Large Old Style - Silver
- Heelcap: Grained Ivoroid
- Fingerboard Material: Solid Black Ebony
- Scale Length: 25.4''
- Number of Frets Clear: 14
- Number of Frets Total: 20
- Fingerboard Width at Nut: 1-11/16
- Fingerboard Width at 12th Fret: 2-1/8
- Fingerboard Position Inlays: MOP Dots, Single at 5th, Double at 7th, Single at 9th, Double at 12th w/ MOP Square, Single at 15th & 17th Frets
- Fingerboard Binding: none
- Finish Back & Sides: Polished Gloss
- Finish Top: Polished Gloss w/ Vintage Toner
- Finish Neck: Satin
- Bridge Material: Solid Black Ebony
- Bridge Style: Belly
- Bridge String Spacing: 2-1/8
- Saddle: 16'' Radius/Compensated/White Tusq
- Tuning Machines: Gotoh Nickel Open-Geared w/ Butterbean Knobs
- Recommended Strings: Martin SP Lifespan Phosphor Bronze Light Gauge (MSP7100)
- Bridge & End Pins: White w/ Abalone Pearl Dots
- Pickguard: Tortoise Color - Beveled & Polished
- Case: 533EJM Geib style
- Interior Label: CFM IV & John Mayer Pre-Printed Signatures, Numbered in Sequence
- Electronics: Martin Gold Plus Natural 1
