Click here to check out the Martin OM-45 John Mayer 20th Anniversary Custom Artist Limited Edition on our store!

John Mayer’s relationship with Martin Guitars began in 2003 with the introduction of his first signature model, the OM-28JM. Over the past two decades, this partnership has blossomed into one of the most iconic artist-brand collaborations in the music world. Mayer’s commitment to craftsmanship and tone has consistently aligned with Martin’s legacy of producing world-class acoustic guitars, resulting in several highly sought-after signature models. The OM-45 John Mayer 20th Anniversary Custom Artist Limited Edition is the culmination of this rich history, celebrating a shared dedication to innovation, artistry, and musical excellence.

Honoring a Legacy with Exquisite Design

The Martin OM-45 OM-45 John Mayer 20th Anniversary Custom Artist Limited Edition (quite a title!) builds upon the design of the original OM-28JM, elevating it to an entirely new level of sophistication and luxury. Built to order in extremely limited numbers (and already discontinued), this is set to be one of the most collectible Martin guitars of the modern era. 

The guitar’s Gray Sunburst finish—reminiscent of the iconic silverburst—adds a modern yet timeless touch. Its stunning appearance is matched by the premium materials used throughout, making this guitar as visually captivating as it is sonically brilliant. One of the standout features is the fine silver border, replacing the aluminum used in the original model. This border now adorns the headstock, bridge, fingerboard, and inlaid rosewood pickguard, creating a unified aesthetic of elegance and durability.

Premium Materials and Tonal Brilliance

At the heart of the OM-45 John Mayer is an Engelmann spruce top, chosen for its ability to produce clear, responsive, and articulate tones. Complementing the spruce top are Guatemalan rosewood back and sides, which contribute a rich and resonant tonal character. Together, these tonewoods create a harmonious sound palette, perfect for both delicate fingerpicking and robust strumming.

The guitar also features a scalloped X-bracing pattern, designed to enhance projection and sustain while maintaining tonal balance. The result is an instrument that sings with exceptional clarity, volume, and depth.

Playability Refined to Mayer’s Specifications

Comfort and playability were paramount in the design of the OM-45 John Mayer. The mahogany neck is sculpted to Mayer’s exacting specifications, featuring a Low Profile neck shape and a nut width of 1 11/16 inches. This design ensures a comfortable playing experience, whether you’re navigating complex chord voicings or executing intricate solos.

The ebony fingerboard, paired with the mahogany neck, provides a smooth and responsive playing surface. With a 25.4-inch scale length and 20 frets, this guitar offers versatility for a wide range of playing styles.

Attention to Detail

Every element of the OM-45 John Mayer has been meticulously crafted to meet the highest standards of quality. From the satin nickel Waverly tuners, which offer precise tuning stability, to the ebony bridge and compensated bone saddle, every component contributes to the guitar’s performance and aesthetic appeal.

The inclusion of John Mayer’s signature on a unique label inside the guitar adds a personal touch, making each model a true collector’s piece.

A Celebration of Craftsmanship and Artistry

The Martin OM-45 John Mayer Anniversary model is more than just a guitar; it is a celebration of John Mayer’s 20-year partnership with Martin and a tribute to the artistry of guitar making. With its crystalline Engelmann spruce top, luxurious Guatemalan rosewood back and sides, and distinctive fine silver appointments, this instrument embodies the finest traditions of Martin’s craftsmanship.

Whether you are a dedicated collector, a devoted John Mayer fan, or a guitarist seeking an instrument of unparalleled quality, the OM-45 John Mayer 20th Anniversary Custom Artist Limited Edition is a rare and extraordinary opportunity to own a piece of musical history.

Click here to check out the Martin OM-45 John Mayer 20th Anniversary Custom Artist Limited Edition on our store!


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