Martin OMJM John Mayer (Pre-owned) 2013

C.F. Martin & Co. OMJM John Mayer Signature (2013) – Gold Plus Natural 1 Pickup – Good Condition

This Martin OMJM 2013 — also searched as OMJM 2013, Martin OM John Mayer, or Martin OMJM acoustic-electric — is the acclaimed John Mayer signature model, combining orchestra model balance with premium tonewoods and stage-ready electronics.

Built with a solid Engelmann spruce top and solid East Indian rosewood back and sides, this 2012 OMJM delivers a warm, articulate voice with rich overtones, clear mids, and sparkling highs. The OM body paired with the long 25.4” scale provides exceptional note separation and dynamic response, making it ideal for fingerstyle, light strumming, and singer-songwriter performance.

The OMJM features scalloped X-bracing for enhanced resonance and responsiveness, along with elegant appointments including herringbone trim and chrome open-gear tuners. It is equipped with the Martin Gold Plus Natural 1 pickup system, providing a natural amplified tone suitable for live performance.

This Martin OMJM (2013) is in good condition, showing normal signs of use for its age. The binding on the back has been professionally repaired and is now very stable, with no impact on structural integrity or playability.

Includes original Martin hardshell case.

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Specifications – Martin OMJM 

• Model: Martin OMJM John Mayer Signature (OMJM / OM JM)
• Year: 2013
• Series: Artist Signature Series
• Body Size: OM (Orchestra Model), 14-Fret
• Top: Solid Engelmann Spruce
• Back & Sides: Solid East Indian Rosewood
• Bracing: Scalloped X-Bracing
• Scale Length: 25.4” (645 mm)
• Nut Width: 1 11/16” (42.9 mm)
• Neck: Select Hardwood
• Neck Profile: Low Profile
• Fingerboard: Ebony
• Bridge: Ebony
• Electronics: Martin Gold Plus Natural 1 Pickup System
• Tuners: Chrome Open-Gear
• Finish: Gloss Nitrocellulose
• Condition: Good
• Repair: Professionally repaired back binding, stable
• Case: Original Martin Hardshell Case