Martin D-18 Sunburst

Overview

The Martin D-18 Sunburst delivers the familiar dreadnought response players rely on, with a balanced, punchy voice built around a spruce top and mahogany back and sides. It offers strong low-end presence, clear highs, and a focused midrange that cuts through whether you’re strumming or flatpicking. The 1935 Sunburst finish adds a traditional visual touch while keeping the instrument grounded in the straightforward Style 18 aesthetic.

With the 2025 Standard Series updates, this model features forward-shifted GE-scalloped bracing, opening up the top for improved resonance and responsiveness. The GE Modified Low Oval neck with high-performance taper and 25.4" scale length provides a comfortable, consistent feel across the fretboard. It’s a dependable, workhorse dreadnought with subtle modern refinements.

Highlights

• D-14 fret dreadnought body for strong projection and headroom
• Solid mahogany back and sides with spruce top
• 1935 Sunburst gloss finish
• Forward-shifted GE-scalloped bracing for enhanced response
• GE Modified Low Oval neck with high-performance taper

Specifications

Body

• Body Size: D-14 Fret
• Top Material: Spruce
• Top Finish: Gloss
• Top Color: 1935 Sunburst
• Back & Sides Material: Mahogany
• Back & Sides Finish: Gloss
• Back & Sides Color: Dark Mahogany
• Bracing Pattern: Forward Shifted X-Brace
• Brace Shape: GE-Scalloped
• Brace Material: Spruce
• Brace Size: 5/16"
• Binding: Black
• Top Inlay: Multi-Stripe
• Rosette: Old Style 18 Multi-Stripe
• Back Purfling/Strip: Style 18

Neck

• Neck Material: Select Hardwood
• Neck Shape: GE Modified Low Oval
• Neck Taper: High-Performance Taper
• Scale Length: 25.4"
• Fingerboard Material: Ebony
• Fingerboard Inlay: Old Style 18 (Abalone)
• Nut Width: 1 3/4"
• Fingerboard Width at 12th Fret: 2 1/8"
• Number of Frets: 20

Hardware

• Bridge Material: Ebony
• Bridge Style: GE Modern Belly - Drop in Saddle
• Saddle: Compensated Bone
• Nut: Bone
• Tuning Machines: Nickel Open Gear with Butterbean Knobs
• Bridge Pins: Ebony

Electronics

• Electronics: None

Miscellaneous

• Case: Hardshell
  
• Country of Origin: USA
• Other: 2025 Standard Series updates with GE bracing
• Other: Pleked from factory
• Other: Left-handed availability

Why Buy from Tone Shop Guitars?

Tone Shop Guitars is the premier Martin dealer in the Dallas-Fort Worth area — and beyond. Our staff are players and enthusiasts who know these instruments inside and out, and we hand-inspect every guitar before it leaves our doors. When you buy a Martin from us, you're not just getting a great guitar — you're getting the expertise, the care, and the follow-through that a purchase like this deserves. Stop by any of our three DFW locations or shop online with confidence. We're here to help you find the right one.