Martin OMC-13E John Mayer Custom Artist Road Series Acoustic Guitar w/ Cutaway

John Mayer's acoustic partnership with Martin has defined a generation of tone–chasing players, and this OMC-13E brings that signature sound to the Road Series for the first time. A solid Engelmann spruce top with aging toner gives this 000 cutaway body the warm, balanced voice Mayer's known for, paired with solid black walnut back and sides that deliver clarity and rich acoustic character. The 25.4" scale length, 1 11/16" nut width, and Performing Artist neck profile match the specs John prefers, while the cutaway grants full access to all 20 frets. Antique white binding and custom fingerboard inlay featuring Mayer's signature complete the aesthetic.

The scalloped X-bracing responds to every dynamic shift, while the select hardwood neck with satin finish and ebony fingerboard offers smooth playability across the entire fretboard. Nickel open-gear tuning machines provide reliable tuning stability, and the ebony bridge with white TUSQ saddle transfers string energy efficiently to the top. Martin E1 electronics are onboard for stage–ready amplified performance, housed in a faux tortoise pickguard body with gloss top and back finishes. The package includes a softshell case for transport and storage between sessions.

Features

• Solid Engelmann spruce top with aging toner and gloss finish
• Solid black walnut back and sides with scalloped X-bracing
• 000 14-fret cutaway body for upper fret access
• 25.4" scale length with Performing Artist neck profile
• Ebony fingerboard with custom John Mayer signature inlay
• 1 11/16" nut width and 20 total frets
• Martin E1 electronics system with ebony bridge and TUSQ saddle
• Nickel open-gear tuners with antique white binding and softshell case