Martin Custom Shop 0-18 Custom & Special Editions Acoustic Guitar (Natural with Aging Toner)

The Custom Shop 0-18 answers player demand for the 0 body size with a high-end Custom Shop offering built from in-demand premium materials. A solid Adirondack spruce top with aging toner pairs with genuine mahogany back and sides to deliver clear trebles, punchy midrange, and a focused low end—ideal for fingerstyle, songwriting, or recording environments. A vintage gloss finish on the body and neck complements its classic look and feel, while hand-shaped Adirondack Golden Era (GE) scalloped X-bracing enhances vintage-inspired resonance, sustain, and dynamic response. With a short 24.9" scale length for a relaxed feel and a GE Modified Low Oval neck profile for vintage-inspired comfort, this 14-fret Concert model offers exceptional playability in a refined, compact form. Designed as an accessible gateway to Custom Shop quality, it brings heirloom-level tone and craftsmanship within reach.

Specifications

Highlights

• 0-14 Fret body size
• Genuine Mahogany back and sides
• Adirondack Spruce top with Aging Toner top color
• GE Modified Low Oval neck with High-Performance Taper
• 1 3/4'' fingerboard width at nut
• Hardshell case
• Recommended Strings: Authentic Acoustic Lifespan® 2.0 Guitar Strings Phosphor Bronze - Light

Top

• Top Material: Adirondack Spruce
• Finish Top: Vintage Gloss
• Top Color: Aging Toner
• Top Inlay Material: Multi-Stripe
• Top Detail: None
• Binding: Faux Tortoise
• Bridge Material: Ebony
• Bridge Style: GE Modern Belly - Drop in Saddle
• Bridge String Spacing: 2 5/32"
• Bridge Pin Material: Black Plastic
• Bridge Pin Dots: None
• Pickguard: Faux Tortoise
• Pickguard Inlay: None
• Rosette: Old Style 18 Multi-Stripe
• Saddle: Bone
• Saddle Radius: 16"

Body

• Body Size: 0-14 Fret
• Construction: Dovetail Neck Joint
• Back Material: Genuine Mahogany
• Side Material: Genuine Mahogany
• Back and Side Finish: Vintage Gloss
• Back and Sides Color: Dark Mahogany
• Back Detail: None
• Side Detail: None
• Back Purfling/Strip: Style 18
• Back Inlay Material: None
• Side Inlay Material: None
• Bracing Pattern: X-Brace
• Brace Shape: GE-Scalloped Hand Shaped
• Brace Material: Adirondack Spruce
• Brace Size: 1/4"
• Heelcap: Faux Tortoise
• Endpiece: Faux Tortoise
• Endpiece Inlay: None

Neck

• Neck Shape: GE Modified Low Oval
• Neck Taper: High-Performance Taper
• Neck Material: Genuine Mahogany
• Neck Color: Dark Mahogany
• Finish Neck: Vintage Gloss
• Scale Length: 24.9"
• Number of Frets Total: 20
• Neck Joins Body At: 14th Fret
• Fingerboard Material: Ebony
• Fingerboard Width at 12th Fret: 2 1/8''
• Fingerboard Width at Nut: 1 3/4''
• Fingerboard Inlay Style: Old Style 18
• Fingerboard Inlay Material: Abalone
• Fingerboard Binding Material: None
• Side Dots: White

Headstock

• Headstock Shape: Solid with Square Taper
• Headplate Material: East Indian Rosewood
• Headplate Logo Style: Authentic Style Script Overlay
• Headplate Binding Material: None
• Tuning Machines: Nickel Open Gear
• Knob: Oval
• Nut Material: Bone

Misc

• Case: Hardshell
• Label: None
• Electronics: None
• Left Handed Availability: true
• Pleked: true

What's Included

Custom Shop 0-18 - Custom Shop Editions, 0-14 Fret, Acoustic

Authentic Acoustic Lifespan® 2.0 Guitar Strings Phosphor Bronze - Light - Pre-strung on instrument

Hardshell Case - Brass or nickel-plated hardware, Plush, Laminated wood shell