All photos are of the actual product. Learn More
The Martin Custom Shop D-18 Adirondack Spruce & Mahogany is one of the most iconic guitars in Martin’s lineup, trusted by legends of music and players like you for nearly a century. Known as a tried-and-true workhorse, its Dreadnought size delivers the bold, projective tone and strong bass that have shaped countless performances and recordings. Handcrafted with a solid Adirondack spruce top and solid mahogany back and sides, the D-18 offers a full and balanced voice with bright trebles, a punchy midrange, and exceptional clarity in an iconic, no-frills design that has always delivered. The satin neck with a Golden Era (GE) Modified Low Oval profile, high-performance taper, and 25.4" scale length ensures unmatched comfort and playability. Elegant ebony details, including the bridge, bridge pins, and fingerboard with abalone dot inlays, complement its timeless style. Available in a variety of gloss and satin options, the D-18 is a guitar you can trust to unleash the artist within.
Martin’s refreshed Standard Series for 2025 enhances tone, comfort, and style. Adirondack spruce GE top bracing, as featured on the Modern Deluxe Series, delivers vintage-inspired tone and sustain, while updates like a reimagined neck profile, thinner fingerboard, and refined bridge and heel improve playability and aesthetics. Each guitar includes a hardshell case.
Other specifications include:
- Body Size: D-14 Fret
- Finish Top: Gloss
- Construction: Dovetail Neck Joint
- Back and Side Finish: Gloss
- Bracing Pattern: Forward-Shifted X-Brace
- Scale Length: 25.4"
- Brace Shape: GE-Scalloped
- Fingerboard Width at Nut: 1 3/4''
- Top Material: Adirondack Spruce
- Neck Shape: GE Modified Low Oval
- Back Material: Mahogany
- Neck Taper: High-Performance Taper
- Side Material: Mahogany
- Electronics: None
- op Color: Aging Toner
- Bridge Style: GE Modern Belly - Drop in Saddle
- Binding: Black
- Bridge String Spacing: 2 5/32"
- Top Inlay Material: Multi-Stripe
- Bridge Material: Ebony
- Top Detail: None
- Bridge Pin Material: Ebony
- Pickguard: Faux Tortoise
- Bridge Pin Dots: None
- Pickguard Inlay: None
- Saddle: Compensated Bone
- Rosette: Old Style 18 Multi-Stripe
- Saddle Radius: 16"
- Brace Material: Spruce
- Back and Sides Color: Dark Mahogany
- Brace Size: 5/16"
- Back Detail: None
- Back Purfling/Strip: Style 18
- Back Inlay Material: None
- Heelcap: Black
- Side Detail: None
- Endpiece: Black
- 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''
- Neck Color: Dark Mahogany
- Fingerboard Inlay Style: Old Style 18
- Number of Frets Total: 20
- Fingerboard Inlay Material: Abalone
- Neck Joins Body At: 14th Fret
- Fingerboard Binding Material: None
- Side Dots: White
- Headstock Shape: Solid with Square Taper
- Tuning Machines: Nickel Open Gear
- Headplate Material: East Indian Rosewood
- Knob: Butterbean
- Headplate Logo Style: Script Old Style Overlay
- Nut Material: Bone
- Headplate Binding Material: None
- Case: Hardshell
- Left Handed Availability: true
- Label: None
- Pleked: true
- 4 lbs 2 oz
- #2926818
For more information about this Martin instrument, please contact us.
- Manufacturer
- Martin
- Actual Weight
- 4.2
- Series
- Custom Shop
- Body Style
- Dreadnought
- Model
- Custom Shop D-18 Adirondack Spruce & Mahogany
- Color
- Gloss Natural
- Condition
- Brand New
Product Images
Product Videos
Downloads
Description
The Martin Custom Shop D-18 Adirondack Spruce & Mahogany is one of the most iconic guitars in Martin’s lineup, trusted by legends of music and players like you for nearly a century. Known as a tried-and-true workhorse, its Dreadnought size delivers the bold, projective tone and strong bass that have shaped countless performances and recordings. Handcrafted with a solid Adirondack spruce top and solid mahogany back and sides, the D-18 offers a full and balanced voice with bright trebles, a punchy midrange, and exceptional clarity in an iconic, no-frills design that has always delivered. The satin neck with a Golden Era (GE) Modified Low Oval profile, high-performance taper, and 25.4" scale length ensures unmatched comfort and playability. Elegant ebony details, including the bridge, bridge pins, and fingerboard with abalone dot inlays, complement its timeless style. Available in a variety of gloss and satin options, the D-18 is a guitar you can trust to unleash the artist within.
Martin’s refreshed Standard Series for 2025 enhances tone, comfort, and style. Adirondack spruce GE top bracing, as featured on the Modern Deluxe Series, delivers vintage-inspired tone and sustain, while updates like a reimagined neck profile, thinner fingerboard, and refined bridge and heel improve playability and aesthetics. Each guitar includes a hardshell case.
Other specifications include:
- Body Size: D-14 Fret
- Finish Top: Gloss
- Construction: Dovetail Neck Joint
- Back and Side Finish: Gloss
- Bracing Pattern: Forward-Shifted X-Brace
- Scale Length: 25.4"
- Brace Shape: GE-Scalloped
- Fingerboard Width at Nut: 1 3/4''
- Top Material: Adirondack Spruce
- Neck Shape: GE Modified Low Oval
- Back Material: Mahogany
- Neck Taper: High-Performance Taper
- Side Material: Mahogany
- Electronics: None
- op Color: Aging Toner
- Bridge Style: GE Modern Belly - Drop in Saddle
- Binding: Black
- Bridge String Spacing: 2 5/32"
- Top Inlay Material: Multi-Stripe
- Bridge Material: Ebony
- Top Detail: None
- Bridge Pin Material: Ebony
- Pickguard: Faux Tortoise
- Bridge Pin Dots: None
- Pickguard Inlay: None
- Saddle: Compensated Bone
- Rosette: Old Style 18 Multi-Stripe
- Saddle Radius: 16"
- Brace Material: Spruce
- Back and Sides Color: Dark Mahogany
- Brace Size: 5/16"
- Back Detail: None
- Back Purfling/Strip: Style 18
- Back Inlay Material: None
- Heelcap: Black
- Side Detail: None
- Endpiece: Black
- 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''
- Neck Color: Dark Mahogany
- Fingerboard Inlay Style: Old Style 18
- Number of Frets Total: 20
- Fingerboard Inlay Material: Abalone
- Neck Joins Body At: 14th Fret
- Fingerboard Binding Material: None
- Side Dots: White
- Headstock Shape: Solid with Square Taper
- Tuning Machines: Nickel Open Gear
- Headplate Material: East Indian Rosewood
- Knob: Butterbean
- Headplate Logo Style: Script Old Style Overlay
- Nut Material: Bone
- Headplate Binding Material: None
- Case: Hardshell
- Left Handed Availability: true
- Label: None
- Pleked: true
- 4 lbs 2 oz
- #2926818
For more information about this Martin instrument, please contact us.
- Manufacturer
- Martin
- Actual Weight
- 4.2
- Series
- Custom Shop
- Body Style
- Dreadnought
- Model
- Custom Shop D-18 Adirondack Spruce & Mahogany
- Color
- Gloss Natural
- Condition
- Brand New
Media Gallery
Downloads
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.
You May Also Like
2023 - Bourgeois 000-42 - Aged Tone Adirondack Spruce & Brazilian Rosewood
Serial: 10115
Weight: 4 lbs 9 oz
2023 - Bourgeois OM Large Soundhole Sunburst - Aged Tone Adirondack & Madagascar Rosewood
Serial: 10021
Weight: 4 lbs 14 oz
Here to Make Your Experience Great!
Get to know Eddie’s Guitars – Serving musicians since 1971.
