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The Martin J-28E DN – Double-Neck is a groundbreaking and glorious achievement in the world of acoustic guitar design. For the first time in the company’s nearly two-century history, Martin Guitars has officially introduced a double-neck model as part of its standard production line—a bold statement from a builder long revered for tradition, tone, and innovation. Blending the lush resonance of a 12-string with the articulate punch of a 6-string, the J-28E DN isn't just a showpiece—it's a fully realized, stage-ready instrument that delivers remarkable tonal depth and professional-grade performance.

Crafted with a Grand J-14 Fret body, this guitar offers immense tonal projection and a rich, enveloping voice. The top is made from premium spruce, treated with an aging toner that imparts a vintage warmth, while the East Indian rosewood back and sides add bold low-end, shimmering highs, and harmonic complexity. The entire body is finished in a high-gloss lacquer, allowing the natural beauty of the tonewoods to shine through. Subtle appointments like multi-stripe top and back inlays, Style 28 purfling, and antique white binding underscore Martin's timeless aesthetic without overshadowing the instrument’s audacious form.

The construction is equally as meticulous. A traditional dovetail neck joint ensures superior tonal transfer and resonance across both necks. Supporting this unique structure is a custom double-neck X-bracing system—a proprietary design Martin created specifically for this instrument. The non-scalloped X-brace with scalloped tone bars provides structural support while maximizing vibration and tonal response across both soundboards, making each neck sonically distinct and inspiring.

Each neck offers a different voice and feel, finely tailored to the needs of discerning players. The 6-string neck features a Modified Low Oval profile with a High-Performance Taper, delivering a modern, comfortable grip that’s ideal for a wide range of styles. The 12-string neck, also shaped with a comfortable low oval carve, offers slightly more width for optimal string spacing and clarity. Both necks are carved from select hardwood, finished in satin, and capped with smooth ebony fingerboards adorned with elegant Style 28 mother-of-pearl inlays. White side dots, bone nuts, and nickel open-gear tuners with butterbean knobs finish off the classic Martin look, while dual solid headstocks with the Old Style script logo proudly display this instrument’s heritage.

The bridge system reflects Martin’s refined approach to playability and tone. Each neck has its own Modern Belly bridge with drop-in compensated bone saddles, ensuring accurate intonation and rich sustain. The 6-string bridge spacing is 2 5/32", while the 12-string spacing is a slightly wider 2 5/16", ideal for fingerstyle and strumming alike. Bone bridge pins with tortoise pattern dots add another tasteful touch of vintage class.

For live performance, the J-28E DN is more than ready. Outfitted with the Fishman Double Neck System, it delivers clean, transparent amplification of both necks with individual output control and voicing. Whether you're crafting lush soundscapes, layered fingerpicking passages, or thunderous rhythm textures, this system faithfully captures the J-28E DN’s complex acoustic palette.

Despite its commanding presence, the J-28E DN remains impressively manageable at just 7 lbs 4 oz, and it comes protected in a Martin hardshell case, making it a serious tool for working musicians, not just collectors. And like all of Martin’s finest instruments, the J-28E DN is Pleked for perfect fretwork and setup right out of the case.

The Martin J-28E DN – Double-Neck is a historic moment in the brand’s legacy—a daring yet refined instrument that embodies the heart of Martin's craftsmanship while expanding the possibilities of what an acoustic guitar can be. It’s as inspiring to look at as it is to play, and a perfect synthesis of tradition, innovation, and imagination.

Other specifications include:

  • Body Size: Grand J-14 Fret
  • Finish Top: Gloss
  • Construction: Dovetail Neck Joint
  • Back and Side Finish: Gloss
  • Bracing Pattern: Unique Double Neck X-Brace
  • Scale Length: 25.4"
  • Brace Shape: Unique DN Non Scalloped X with Scalloped Tone Bars
  • Fingerboard Width at Nut: 1 11/16''(6 String) & 1 13/16" (12 String)
  • Top Material: Spruce
  • Neck Shape: Modified Low Oval (6 String) & 12 String (12 String)
  • Back Material: East Indian Rosewood
  • Neck Taper: High-Performance Taper
  • Side Material: East Indian Rosewood
  • Electronics: Yes
  • Electronics Options: Fishman Double Neck System
  • Top Color: Aging Toner
  • Bridge Style: Modern Belly - Drop in Saddle
  • Binding: Antique White
  • Bridge String Spacing: 2 5/32" (6 String) & 2 5/16" (12 String)
  • Top Inlay Material: Multi-Stripe
  • Bridge Material: Ebony
  • Top Detail: None
  • Bridge Pin Material: Bone
  • Pickguard: None
  • Bridge Pin Dots: Tortoise Pattern
  • Pickguard Inlay: None
  • Saddle: Compensated Bone
  • Rosette: Multi-Stripe
  • Saddle Radius: 16"
  • Brace Material: Spruce
  • Back and Sides Color: Natural
  • Brace Size: 5/16"
  • Back Detail: None
  • Back Purfling/Strip: Style 28
  • Back Inlay Material: Multi-Stripe
  • Heelcap: Antique White
  • Side Detail: None
  • Endpiece: None
  • Side Inlay Material: None
  • Endpiece Inlay: None
  • Neck Material: Select Hardwood
  • Fingerboard Material: Ebony
  • Finish Neck: Satin
  • Fingerboard Width at 12th Fret: 2 1/8'' (6 String) & 2 1/4" (12 String)
  • Neck Color: Dark Mahogany
  • Fingerboard Inlay Style: Style 28
  • Number of Frets Total: 20
  • Fingerboard Inlay Material: Mother of Pearl
  • Neck Joins Body At: 14th Fret
  • Fingerboard Binding Material: None
  • Side Dots: White
  • Headstock Shape: Solid with Square Taper and Diamond
  • Tuning Machines: Nickel Open Gear
  • Headplate Material: East Indian Rosewood
  • Knob: Butterbean
  • Headplate Logo Style: Script Old Style Overlay
  • Nut Material: Bone
  • Case: Hardshell
  • Label: None
  • Pleked: true
  • 7 lbs 4 oz
  • #2957509

For more information about this Martin instrument, please contact us.

Manufacturer
Martin
Series
Standard
Body Style
Jumbo
Color
Natural
Condition
Brand New
Model
J-40
Actual Weight
4.1

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SKU: 2957509
Weight: 4 lbs 1 oz

Sale Pending - Martin J-28E DN - Double-Neck

$7,999.00
Condition:
New
UPC:
729789675611
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Description

The Martin J-28E DN – Double-Neck is a groundbreaking and glorious achievement in the world of acoustic guitar design. For the first time in the company’s nearly two-century history, Martin Guitars has officially introduced a double-neck model as part of its standard production line—a bold statement from a builder long revered for tradition, tone, and innovation. Blending the lush resonance of a 12-string with the articulate punch of a 6-string, the J-28E DN isn't just a showpiece—it's a fully realized, stage-ready instrument that delivers remarkable tonal depth and professional-grade performance.

Crafted with a Grand J-14 Fret body, this guitar offers immense tonal projection and a rich, enveloping voice. The top is made from premium spruce, treated with an aging toner that imparts a vintage warmth, while the East Indian rosewood back and sides add bold low-end, shimmering highs, and harmonic complexity. The entire body is finished in a high-gloss lacquer, allowing the natural beauty of the tonewoods to shine through. Subtle appointments like multi-stripe top and back inlays, Style 28 purfling, and antique white binding underscore Martin's timeless aesthetic without overshadowing the instrument’s audacious form.

The construction is equally as meticulous. A traditional dovetail neck joint ensures superior tonal transfer and resonance across both necks. Supporting this unique structure is a custom double-neck X-bracing system—a proprietary design Martin created specifically for this instrument. The non-scalloped X-brace with scalloped tone bars provides structural support while maximizing vibration and tonal response across both soundboards, making each neck sonically distinct and inspiring.

Each neck offers a different voice and feel, finely tailored to the needs of discerning players. The 6-string neck features a Modified Low Oval profile with a High-Performance Taper, delivering a modern, comfortable grip that’s ideal for a wide range of styles. The 12-string neck, also shaped with a comfortable low oval carve, offers slightly more width for optimal string spacing and clarity. Both necks are carved from select hardwood, finished in satin, and capped with smooth ebony fingerboards adorned with elegant Style 28 mother-of-pearl inlays. White side dots, bone nuts, and nickel open-gear tuners with butterbean knobs finish off the classic Martin look, while dual solid headstocks with the Old Style script logo proudly display this instrument’s heritage.

The bridge system reflects Martin’s refined approach to playability and tone. Each neck has its own Modern Belly bridge with drop-in compensated bone saddles, ensuring accurate intonation and rich sustain. The 6-string bridge spacing is 2 5/32", while the 12-string spacing is a slightly wider 2 5/16", ideal for fingerstyle and strumming alike. Bone bridge pins with tortoise pattern dots add another tasteful touch of vintage class.

For live performance, the J-28E DN is more than ready. Outfitted with the Fishman Double Neck System, it delivers clean, transparent amplification of both necks with individual output control and voicing. Whether you're crafting lush soundscapes, layered fingerpicking passages, or thunderous rhythm textures, this system faithfully captures the J-28E DN’s complex acoustic palette.

Despite its commanding presence, the J-28E DN remains impressively manageable at just 7 lbs 4 oz, and it comes protected in a Martin hardshell case, making it a serious tool for working musicians, not just collectors. And like all of Martin’s finest instruments, the J-28E DN is Pleked for perfect fretwork and setup right out of the case.

The Martin J-28E DN – Double-Neck is a historic moment in the brand’s legacy—a daring yet refined instrument that embodies the heart of Martin's craftsmanship while expanding the possibilities of what an acoustic guitar can be. It’s as inspiring to look at as it is to play, and a perfect synthesis of tradition, innovation, and imagination.

Other specifications include:

  • Body Size: Grand J-14 Fret
  • Finish Top: Gloss
  • Construction: Dovetail Neck Joint
  • Back and Side Finish: Gloss
  • Bracing Pattern: Unique Double Neck X-Brace
  • Scale Length: 25.4"
  • Brace Shape: Unique DN Non Scalloped X with Scalloped Tone Bars
  • Fingerboard Width at Nut: 1 11/16''(6 String) & 1 13/16" (12 String)
  • Top Material: Spruce
  • Neck Shape: Modified Low Oval (6 String) & 12 String (12 String)
  • Back Material: East Indian Rosewood
  • Neck Taper: High-Performance Taper
  • Side Material: East Indian Rosewood
  • Electronics: Yes
  • Electronics Options: Fishman Double Neck System
  • Top Color: Aging Toner
  • Bridge Style: Modern Belly - Drop in Saddle
  • Binding: Antique White
  • Bridge String Spacing: 2 5/32" (6 String) & 2 5/16" (12 String)
  • Top Inlay Material: Multi-Stripe
  • Bridge Material: Ebony
  • Top Detail: None
  • Bridge Pin Material: Bone
  • Pickguard: None
  • Bridge Pin Dots: Tortoise Pattern
  • Pickguard Inlay: None
  • Saddle: Compensated Bone
  • Rosette: Multi-Stripe
  • Saddle Radius: 16"
  • Brace Material: Spruce
  • Back and Sides Color: Natural
  • Brace Size: 5/16"
  • Back Detail: None
  • Back Purfling/Strip: Style 28
  • Back Inlay Material: Multi-Stripe
  • Heelcap: Antique White
  • Side Detail: None
  • Endpiece: None
  • Side Inlay Material: None
  • Endpiece Inlay: None
  • Neck Material: Select Hardwood
  • Fingerboard Material: Ebony
  • Finish Neck: Satin
  • Fingerboard Width at 12th Fret: 2 1/8'' (6 String) & 2 1/4" (12 String)
  • Neck Color: Dark Mahogany
  • Fingerboard Inlay Style: Style 28
  • Number of Frets Total: 20
  • Fingerboard Inlay Material: Mother of Pearl
  • Neck Joins Body At: 14th Fret
  • Fingerboard Binding Material: None
  • Side Dots: White
  • Headstock Shape: Solid with Square Taper and Diamond
  • Tuning Machines: Nickel Open Gear
  • Headplate Material: East Indian Rosewood
  • Knob: Butterbean
  • Headplate Logo Style: Script Old Style Overlay
  • Nut Material: Bone
  • Case: Hardshell
  • Label: None
  • Pleked: true
  • 7 lbs 4 oz
  • #2957509

For more information about this Martin instrument, please contact us.

Manufacturer
Martin
Series
Standard
Body Style
Jumbo
Color
Natural
Condition
Brand New
Model
J-40
Actual Weight
4.1

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Product Videos

Downloads

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Contact Us About this Item

True Product Images

Yes, this is the actual guitar you’re looking at – not a generic stock photo! We take the time to individually photograph each and every guitar we sell so that you know exactly what you’re getting. From the grain of the wood to the unique finish and subtle character marks, what you see in the photo is the very guitar that will be shipped to your door. No surprises, no guesswork – just full transparency and confidence in your purchase.

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