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Martin GJ-28E Double Neck Acoustic Electric Guitar

The first Martin double-neck instrument in over 100 years, explore new sounds with the Grand J-28E DN. Featuring East Indian Rosewood Back and Sides, a Solid Spruce Top and Ebony Fretboard.

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    For the first time in over a century, Martin is proud to offer a double-neck instrument – the all-new Grand J-28E DN. This unique acoustic-electric guitar – the first double-neck instrument to roll off Martin’s production line since its last harp guitar in 1907 – features both a twelve and six-string neck, giving players the flexibility to explore new sounds, tunings, and textures all on one instrument. Whether you’re layering lush, shimmering chords on the twelve-string or adding intricate melodies with the six-string, the Grand J-28E DN opens the door to limitless musical possibilities.

     

    This guitar’s Grand Jumbo body ensures a bold, projective tone, while its solid East Indian rosewood back and sides are known for delivering a resonant sound with deep bass and rich overtones, making it perfect for a wide variety of playing styles. Paired with a solid spruce top, the guitar offers bold and balanced sound transmission. Classic 28-style appointments like the antique white binding and multi-stripe inlay add a touch of vintage charm, while the gloss finish enhances the natural beauty of the wood.

     

    One of the standout features of the Grand J-28E DN is its groundbreaking neck construction. Both necks feature Martin’s signature compound dovetail neck joint, known for its strength and stability. The six-string neck is also slightly slimmer at the nut for added comfort, while the twelve-string neck provides that iconic, rich tone players expect. Thanks to cutting-edge five-axis CNC technology, Martin has mastered the complex construction needed for this guitar, allowing it to enter production after years of development. With ebony fingerboards, a smooth satin finish, and mother-of-pearl inlay, both necks offer an effortless playing experience.

     

    Designed for the stage as well as the studio, the Grand J-28E DN comes equipped with custom Fishman® electronics. This system captures the full tonal range of both necks, ensuring pristine sound whether you’re plugged in on stage or in the studio. The guitar comes strung with Martin Authentic Acoustic® Lifespan® 2.0 strings and includes a molded hardshell case for reliable protection. Available for left-handed players as well, this guitar is a true showstopper, combining tradition and innovation for a one-of-a-kind guitar that’s anything but standard.

     

    Martin GJ-28E Double Neck Acoustic Electric Features:

    • First double-neck instrument from Martin since 1907
    • Has Both a Twelve and Six-String Neck
    • Grand Jumbo (J-14) Body Shape with a bold, projective tone
    • East Indian Rosewood Back and Sides with Solid Spruce Top
    • Ebony Fingerboard with Style 28 Inlay
    • Fishman Double Neck System Electronics
    • Nickel Open Gear Tuners
    • Molded Hardshell Case Included

    CALIFORNIA PROPOSITION 65 WARNING

    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

    Martin GJ-28E Double Neck Acoustic Electric Guitar Specifications

    Martin GJ-28E Double Neck Acoustic Electric Guitar Specifications
    Product Specifications

    Martin GJ-28E Double Neck Acoustic Electric Specifications:

    • Body Size: Grand J-14 Fret
    • Top Material: Spruce
    • Bracing Pattern: Unique Double Neck X Brace
    • Brace Shape: Unique DN Non Scalloped X with Scalloped Tone Bars
    • Back Material: East Indian Rosewood
    • Side Material: East Indian Rosewood
    • Neck Material: Select Hardwood
    • Neck Shape: Modified Low Oval (6 String), 12 String (12 String)
    • Fingerboard Material: Ebony
    • Scale Length: 25.4"
    • Number of Frets Total: 20
    • Fingerboard Width at Nut: 1 11/16" (6 String), 1 13/16" (12 String)
    • Fingerboard Inlay: Style 28
    • Back and Side Finish: Gloss
    • Finish Top: Gloss
    • Top Color: Aging Toner
    • Finish Neck: Satin
    • Bridge Material: Ebony
    • Saddle: Compensated Bone
    • Tuning Machines: Nickel Open Gear
    • Pickguard: None
    • Case: Molded Hardshell
    • Electronics: Fishman Double Neck System
    • Recommended Strings: Lifespan 2.0 - Light MA540T, Extra Light MA500T
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