Martin Grand J-28E DN Doubleneck Standard Series Acoustic Electric Guitar - Aging Toner (PRE ORDER)

Doubleneck 6-/12-string Acoustic-electric Guitar with Spruce Top, Rosewood Back and Sides, Select Hardwood Necks, and Ebony Fingerboards - Aging Toner Martin’s penchant for imagination and innovation has been essential to the company's standing as an industry-leading force for nearly 200 years. Now available at Sadek Music, the Martin Grand J-28E DN brings a historic touch of ingenuity to Martin’s revered Standard Series, introducing a doubleneck guitar for the first time in over a century — teeming with acoustic-electric excellence. This dual-neck masterpiece features both 6- and 12-string necks masterfully balanced to unleash the multidimensional potential of its Grand Jumbo body. Its X Brace system reinforces a stunning combination of spruce, ebony, and East Indian rosewood tonewoods, enhanced with special scalloping uniquely designed to support the doubleneck’s resonant character. With elegant touches across its rosette, binding, and fine luthiery, the Grand J-28E DN stands as a testament to Martin’s legacy of craftsmanship and innovation. Experience the Martin Grand J-28E DN — a dual-neck acoustic-electric marvel — exclusively at Sadek Music. Two necks, one foundation, ample sonic possibilities Available now at Sadek Music, the Martin Grand J-28E DN embodies a masterful balance of tonewoods and craftsmanship designed to explore vast sonic dimensions. Considering the complex tonal territory this doubleneck is built to traverse, Martin’s expert luthiers selected tonewoods that support its expanded scope with detail, depth, and character. A solid Sitka spruce top delivers immense projection across a wide dynamic range, maintaining exceptional headroom and strong fundamentals that excel in strumming, flatpicking, or fingerpicking — from gentle textures to full-bodied voicing. The East Indian rosewood back and sides enhance the spruce’s clarity with cavernous warmth and powerful low-end resonance, adding richness to every note. Completing this tonal foundation, ebony fretboards on both necks provide relentless sustain, bell-like transparency, and crystalline presence that shines across every register. Experience the exceptional dual-neck tonal power of the Martin Grand J-28E DN, available now at Sadek Music. Years of R&D, straight out of Nazareth Years of development at Martin’s Nazareth facility is what finally gave birth to the Grand J-28E DN, thanks to a slew of state-of-the-art technologies that were methodically refined to guarantee this doubleneck guitar would make the Standard series’ 100-plus-years of waiting worth it. Two compound dovetail neck joints were carefully shaped and placed to balance weight distribution, sonic presence, and comfortable accessibility. Inside the Grand Jumbo, a cutting-edge, doubleneck iteration of Martin’s X Brace system was developed to support the physical and acoustic demands of such a wide-ranging instrument. The “X” portion, itself, is non-scalloped, however . However, the scalloped tone bars aid in mitigating weight and sound issues, in addition to augmenting projection and honing your low-end, guaranteeing detailed, dynamic voicing across the spectrum. Custom-engineered Fishman dual-neck dynamics The Martin Grand J-28E DN, available now at Sadek Music, redefines acoustic-electric versatility with its custom-engineered Fishman dual-neck electronics. While the 6- and 12-string doubleneck design already offers boundless tuning and tonal possibilities, Martin takes it further by partnering with Fishman to craft a preamp system tailored specifically for the Grand J-28E DN’s unique acoustic structure. Inside the body, a 2-way switch allows players to independently engage either the 6-string or 12-string pickup, unlocking a vast tonal palette and eliminating unwanted resonance-based dissonance when alternating between tunings. This bespoke Fishman system ensures pristine clarity, natural acoustic warmth, and balanced dynamics across both necks — making the Grand J-28E DN a true masterpiece of dual-neck design and sound innovation. Poised for performance From long-haul studio sessions to all-night stage style, the Martin Grand J-28E was designed to command the eyes and ears of everyone around you, and Martin’s spared no effort to ensure you’re primed to put on your best performances. A sonorous ebony bridge and nickel open-gear tuners give you unrivaled sonic stability, while two bone nuts, alongside a compensated bone saddle, culminate in remarkable intonation and sustain. Martin’s time-tested 12-string profile is joined by the 6-string neck’s Modified Low Oval profile, each supplying tailored comfort and control of the satin-finished necks’ respective dexterity demands. Style 28 inlays adorn each fingerboard, both of which boast a 16-inch radius that deftly supports your aural exploration across the 20 frets that sprawl a 25.4-inch scale. Grand J-28E DN Features:Head-turning design reimagines the Grand Jumbo for a doubleneck dynamo — the Standard series’ first in over 100 yearsSpruce top elicits powerful projection with plenty of headroomEast Indian rosewood back and sides yield warm, crystalline character and powerful bassesEbony fingerboards conjure unrelenting sustain and bell-like clarity, with punchy presence in every registerCustom-engineered Fishman preamp system features a 2-way toggle, ensuring myriad tuning configurations are easily supported with independently activated per-neck electronicsYears of R&D at Martin’s Nazareth facility and cutting-edge tech yielded a boundary-pushing X Brace system that’s uniquely equipped for sonic support of this doubleneck guitarNon-scalloped “X” and scalloped tone bars collectively provide unrivaled balance and aural definition that’s perfect for studio and stage settingsBone nuts, ebony bridge, open-gear tuners, and compensated-bone saddles ensure rock-solid tuning stability, intonation, and clarity Tech SpecsString Type:SteelNumber of Strings:6, 12Left-/Right-handed:Right-handedBody Shape:Grand J-28E Standard Double NeckBack & Sides Wood:Solid East Indian RosewoodTop Wood:Solid SpruceTop Finish:GlossColor:Aging TonerBody Bracing:Unique Double Neck X BraceBinding:Antique WhiteNeck Wood:Select HardwoodNeck Finish:SatinNeck Shape:Modified Low Oval (6-string), 12 string profile (12-string)Radius:16"Fingerboard Material:EbonyFingerboard Inlay:Style 28Number of Frets:20Scale Length:25.4"Nut Width:1.6875" (6-string), 1.8125" (12-stringNut Material:BoneSaddle Material:Compensated BoneBridge Material:EbonyTuning Machines:Nickel Open-gearElectronics:Fishman Double Neck System preampStrings:Martin MA540T, .012-.054 (6-string), Martin MA500T .010-.047 (12-string)Case/Gig Bag:Hardshell Case