Martin OMJM John Mayer 20th Anniversary Acoustic-electric Guitar – Platinum Gray Burst

Designed in collaboration with John Mayer for the 20th anniversary OMJM model, this acoustic-electric guitar features a refined Platinum Gray Burst finish and premium tonewoods that deliver articulate unplugged resonance and amplified clarity for professional performance settings. Its OM body shape ensures balanced tone and exceptional responsiveness, while the onboard electronics make it stage-ready for any venue. Blending signature artistry with modern versatility, it’s built for musicians who demand expressive control and premium sound. Take your performance to the next level and order yours today.