Martin OMJM John Mayer Signature Rosewood Orchestra Electro Acoustic (54071)

£4,299.00

Martin have impressed us with this New Martin OMJM John Mayer Signature Rosewood Orchestra Electro Acoustic (54071) in Guitars, it’s in stock, and ready to ship with fast, reliable delivery across the UK, Ireland, and Europe. For more details within Guitars, additional Acoustic Guitars options, full specifications, demos, images, videos, and secure online ordering, read on below. John Mayer is one of the most gifted guitar players of his entire generation – not to mention his talent as singer/songwriter too! John Mayer had his pick of any guitar endorsement in the world, and he chose to play Martin because of their legendary…

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Description

Martin have impressed us with this New Martin OMJM John Mayer Signature Rosewood Orchestra Electro Acoustic (54071) in Guitars, it’s in stock, and ready to ship with fast, reliable delivery across the UK, Ireland, and Europe. For more details within Guitars, additional Acoustic Guitars options, full specifications, demos, images, videos, and secure online ordering, read on below.

John Mayer is one of the most gifted guitar players of his entire generation – not to mention his talent as singer/songwriter too! John Mayer had his pick of any guitar endorsement in the world, and he chose to play Martin because of their legendary reputation as exquisite guitar builders. This instrument was produced in collaboration with John himself, allowing the brand to produce an acoustic that was truly up to the high standards of his personal requirements. 

Made for Mayer

The OMJM model is a classic orchestral shape acoustic with a 14th fret neck joint. It’s perfect for strumming and finger-picking. It also incorporates an in-built Martin pickup, delivering a premium-grade amplified sound in the process. The guitar provides a level of versatility that makes it suitable for just about any kind of contemporary music. 

Specifications 

Body

  • Model: OMJM John Mayer
  • Construction: Mortise/Tenon 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
  • Back Inlay: Black/White Boltaron

Neck

  • Neck Material: Select Hardwood
  • Neck Shape: Low Profile
  • Nut Material: Bone
  • Headstock: Solid/Diamond/Square Taper
  • 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

Finish

  • Finish Back & Sides: Polished Gloss
  • Finish Top: Polished Gloss w/ Vintage Toner
  • Finish Neck: Satin

Hardware

  • 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

Additional information

Weight 22.5 kg

Stuff About Acoustic Guitars

Acoustic guitars produce their sound naturally through the vibration of the strings and body, offering a direct and expressive playing experience. They come in a wide range of styles, including steel string and classical designs, each with its own feel and tonal character. Body shape, wood choice, and construction all influence warmth, projection, and balance, making acoustics suitable for everything from gentle fingerstyle to confident strumming. Whether used for songwriting, practice, or performance, acoustic guitars provide a simple, honest connection between the player and the music.

Stuff About Electro-Acoustic Guitars

Electro-acoustic guitars combine the natural sound and feel of an acoustic guitar with built-in electronics for amplification. Fitted with pickups and preamp controls, they allow you to plug directly into an amp, PA system, or recording setup while retaining an acoustic character. They’re ideal for live performance, rehearsal, and home recording, offering volume control and tonal adjustment without relying solely on microphones. Electro-acoustic guitars suit players who want the warmth and responsiveness of an acoustic instrument with the flexibility to play amplified when needed.

Stuff About Guitars

Guitars cover a wide range of instruments designed to suit different styles, techniques, and sounds, from acoustic and classical models to solid body, semi-hollow, and hollow electric designs. Factors like body shape, scale length, neck profile, string type, and pickups all influence how a guitar feels and responds, making each type suited to different players and musical approaches. Whether used for rhythm, lead, songwriting, or experimentation, guitars are expressive, versatile instruments that form the heart of countless genres and playing styles.

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