*This instrument was on display at the 2026 Winter NAMM show. It has been hand-inspected with any significant playwear listed below in detail. The instrument includes its full factory warranty and original case. We'll complete a full professional setup before shipping.*

~Guitar pictured is the actual guitar that you will receive~

For the first time in over a century, Martin is thrilled to offer a one-of-a-kind double-neck instrument – the Grand J-28E DN. As a member of the popular Standard Series lineup, this all-new guitar combines Martin’s renowned quality and craftsmanship with modern innovation, featuring an acoustic-electric with a twelve and six-string neck, giving you the versatility to explore new sounds, tunings, and musical textures all on one guitar. Its powerful gloss Grand Jumbo body delivers a bold, resonant tone, with solid East Indian rosewood back and sides and a solid spruce top that ensures balance and clarity across all playing styles.

This double-neck guitar took years to perfect, and thanks to cutting-edge technology at Martin's Nazareth factory, the Grand J-28E DN, featuring two compound dovetail neck joints and unique X bracing, is now available to the public. Both necks feature a smooth satin finish and ebony fingerboard, with the six-string neck offering a slightly slimmer profile at the nut. It also includes built-in custom Fishman® electronics, making it ready for the stage and studio. With classic 28-style appointments and endless sonic possibilities, this guitar is a dream for players seeking an extraordinary instrument that’s anything but standard.

Note: After close inspection, this instrument is free of any major wear, marks and/or blemishes. (See pics)

Specifications:

• Serial #: 2983094
• Top Material: Spruce
• Finish Top: Gloss
• Top Color: Aging Toner
• Top Inlay Material: Multi-Stripe
• Top Detail: None
• Binding: Antique White
• Bridge Material: Ebony
• Bridge Style: Modern Belly - Drop in Saddle
• Bridge String Spacing: 2 5/32" (6 String), 2 5/16" (12 String)
• Bridge Pin Material: Bone
• Bridge Pin Dots: Tortoise Pattern
• Pickguard: None
• Pickguard Inlay: None
• Rosette: Multi-Stripe
• Saddle: Compensated Bone
• Saddle Radius: 16"
• Body Size: Grand J-14 Fret
• Construction: Dovetail Neck Joint
• Back Material: East Indian Rosewood
• Side Material: East Indian Rosewood
• Back and Side Finish: Gloss
• Back and Sides Color: Natural
• Back Detail: None
• Side Detail: None
• Back Purfling/Strip: Style 28
• Back Inlay Material: Multi-Stripe
• Side Inlay Material: None
• Bracing Pattern: Unique Double Neck X-Brace
• Brace Shape: Unique DN Non Scalloped X with Scalloped Tone Bars
• Brace Material: Spruce
• Brace Size: 5/16"
• Heelcap: Antique White
• Endpiece: None
• Endpiece Inlay: None
• Neck Shape: Modified Low Oval (6 String), 12 String (12 String)
• Neck Taper: High-Performance Taper
• Neck Material: Select Hardwood
• Neck Color: Dark Mahogany
• Finish Neck: Satin
• Scale Length: 25.4"
• Number of Frets Total: 20
• Neck Joins Body At: 14th Fret
• Fingerboard Material: Ebony
• Fingerboard Width at 12th Fret: 2 1/8" (6 String), 2 1/4" (12 String)
• Fingerboard Width at Nut: 1 11/16" (6 String), 1 13/16" (12 String)
• Fingerboard Inlay Style: Style 28
• Fingerboard Inlay Material: Mother of Pearl
• Fingerboard Binding Material: None
• Side Dots: White
• Headstock Shape: Solid with Square Taper and Diamond
• Headplate Material: East Indian Rosewood
• Headplate Logo Style: Script Old Style Overlay
• Headplate Binding Material: None
• Tuning Machines: Nickel Open Gear
• Knob: Butterbean
• Nut Material: Bone
• Case: Molded Hardshell
• Label: None
• Electronics: Yes
• Electronics Options: Fishman Double Neck System

We are proud to include a full professional setup to factory spec before delivering your new Martin Guitar. Our world-class techs will dial in your guitar to make sure the playability is maximized on your new Martin!

Empire Music is one of Martin's Worldwide Custom Shop Expert Dealers.