Martin GPC-13E Modern Koa / Spruce Acoustic-Electric Guitar

Martin Guitar GPC-13E Modern Koa / Spruce w/ Deluxe Softshell Case

Tobias Music - Chicago Area’s Finest Guitars 

Proud Partners with CF Martin Guitar & Company for the past 47 years.

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A new addition to Martin’s Resigned Road Series. Pretty sweet guitar. Beautiful reddish-brown Hawaiian Koa back and sides. Great bargain.

The Martin GPC-13E Modern pairs sleek, contemporary design with reliable, stage-ready performance in a versatile Grand Performance cutaway body. A solid spruce top combined with koa fine veneer back and sides delivers a clear, well-balanced tone, featuring crisp highs and warm, full mids. Scalloped X-bracing enhances both volume and responsiveness, while the body shape offers strong projection with a touch more low-end presence than smaller guitars—making it suitable for a wide variety of playing styles.

The Performing Artist neck with a high-performance taper provides a smooth, comfortable feel for effortless playability. Modern appointments like diamond-and-square inlays, Ratio® skeletonized open-gear tuners, and clean white body binding give it a fresh take on a classic aesthetic. Equipped with versatile E1 electronics, a built-in tuner, and a protective softshell case, the GPC-13E Modern is ready to elevate your sound on stage or at home.

• Grand Performance Body Size
• Cutaway
• Martin E1 Electronics w/ Onboard Tuner
• Solid Spruce Top
• Koa Fine Veneer Back and Sides (koa/mahogany/koa)
• 1-3/4 Nut
• PA Profile Neck
• High Performance Taper
• Ebony Bridge
• Scalloped X Bracing
• Diamonds and Squares Fretboard Inlay
• Ratio Nickel Open Back Tunes w/ Skeletonized Buttons
• Factory Pleked
• Deluxe Softshell Case
• UPC #729789704618
• Product Code #3053060
• 11Y25GPC13EMODERN