Martin - 2025 Super D-18 - Acoustic Guitar - Natural with Aging Toner - Hardshell Case - x2445

Martin - 2025 Super D-18 - Acoustic Guitar - Natural with Aging Toner - Hardshell Case 

Bigger and bolder than a usual dreadnought, the Martin Super D‑18 elevates the brand’s legendary acoustic firepower with remarkable depth and projection. This enlarged dreadnought design features roughly 20% more internal air volume than a traditional D‑18, with an expanded lower bout measuring 16.375 inches wide instead of the standard 15.625 inches. That added space translates into exceptional headroom, a wider dynamic response, and a powerful, resonant low end that you can truly feel—while still retaining the familiar, classic dreadnought silhouette. Despite its increased size, the Super D‑18 stays true to its heritage, sporting a Sitka spruce top, forward-shifted scalloped X‑bracing, and genuine mahogany back and sides. Whether you’re strumming big open chords or driving through intricate flatpicked passages, it delivers the articulate highs and rich midrange that have cemented the D‑18’s reputation for generations. Playability and premium appointments round out the package, including a select hardwood neck carved in Martin’s comfortable GE Modified Low Oval shape, an ebony fingerboard, and vintage-style open-gear nickel tuners. After decades of setting the standard for acoustic performance, the Super D‑18 stands as a commanding statement of unplugged power.

In House Serial: 3042445

Features:

• The inaugural appearance of Martin’s oversized Super D body shape in the Standard series lineup
• Super D body clocks in with a width of 16.375 in. (as compared to the traditional dread’s 15.625-in. width) to deliver a more bass-heavy boom with unmatched acoustic projection
• Sitka spruce top with forward-shifted scalloped GE bracing rings produces a responsive feel and rumbling low-end potential
• Genuine mahogany back and sides offer a focused, midrange-rich punch to balance the bass of the Super D body
• Select hardwood neck in Martin’s fast-playing GE Modified Low Oval profile, finished off with a sleek satin finish
• Ebony fingerboard loaded with Old Style 18 inlays
• Nickel open-gear tuning machines for a touch of retro charm
• 1.75-in. nut width is sure to please players of all styles, whether you’re a fingerpicker, a strummer, or a flatpicker
• Retains all the upgrades of Martin’s refreshed Standard series lineup, including a thinner fingerboard with beveled edges, an angled nut, a vintage-style heel, and pre-war-inspired bracing

Specifications:

• String Type: Steel
• Number of Strings: 6
• Left-/Right-handed: Right-handed
• Body Shape: D-18
• Back & Sides Wood: Genuine Mahogany
• Top Wood: Spruce
• Top Finish: Gloss
• Color: Natural
• Body Bracing: Forward Shifted X-bracing
• Neck Wood: Select Hardwood
• Neck Shape: GE Modified Low Oval
• Radius: 16"
• Fingerboard Material: Ebony
• Fingerboard Inlay: Dots
• Number of Frets: 20
• Scale Length: 25.4"
• Scale Length Type: Standard-scale
• Nut Width: 1.75"
• Nut Material: Bone
• Saddle Material: Ebony
• Bridge Material: Ebony
• Tuning Machines: Nickel Open Gear
• Strings: Martin MA550T, .013-.056
• Case/Gig Bag: Hardshell Case
• Manufacturer Part Number: 10Y25SUPERD18