Martin 000-18 Orchestra Model Acoustic #670

The 000-18 pairs spruce and mahogany for clear, balanced tone in a comfortable Auditorium body. With vintage-style bracing and refined playability, it’s a classic Martin trusted by generations—and built for today’s player.

The Martin 000-18 is an iconic acoustic, trusted by generations of players for its balanced tone and legendary craftsmanship. Its Auditorium body size delivers a rich, even voice with perfect balance across all six strings, making it ideal for everything from intricate fingerstyle to strumming full-bodied chords. Handcrafted with a solid spruce top and solid mahogany back and sides, the 000-18 offers a bright treble response, punchy midrange, and impressive projection—all in a classic, comfortable design. The satin neck with a Golden Era (GE) Modified Low Oval profile, high-performance taper, and 24.9″ scale length ensures unmatched playability. Elegant ebony details, including the bridge, bridge pins, and fingerboard with abalone dot inlays, enhance its timeless design. Complete with aging toner on its top, black binding, and nickel open gear tuners, the 000-18 is a guitar you can trust to unleash the artist within.

Martin’s refreshed Standard Series for 2025 enhances tone, comfort, and style. Sitka 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.

• Stock 670
• 3 lbs 12 oz
• 000-14 Fret body size
• Mahogany back and sides
• 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
• Top
• Top Material: Spruce
• Finish Top: Gloss
• Top Color: Aging Toner
• Top Inlay Material: Multi-Stripe
• Top Detail: None
• Binding: Black
• Bridge Material: Ebony
• Bridge Style: GE Modern Belly – Drop in Saddle
• Bridge String Spacing: 2 5/32″
• Bridge Pin Material: Ebony
• Bridge Pin Dots: None
• Pickguard: Faux Tortoise
• Pickguard Inlay: None
• Rosette: Old Style 18 Multi-Stripe
• Saddle: Compensated Bone
• Saddle Radius: 16″
• Body
• Body Size: 000-14 Fret
• Construction: Dovetail Neck Joint
• Back Material: Mahogany
• Side Material: Mahogany
• Back and Side Finish: 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
• Brace Material: Spruce
• Brace Size: 1/4″
• Endpiece: Black
• Endpiece Inlay: None
• Neck
• Neck Shape: GE Modified Low Oval
• Neck Taper: High-Performance Taper
• Neck Material: Select Hardwood
• Neck Color: Dark Mahogany
• Finish Neck: Satin
• Scale Length: 24.9″
• Number of Frets Total: 20
• Neck Joins Body At: 14th Fret
• Heelcap: Black
• 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: Script Old Style Overlay
• Headplate Binding Material: None
• Tuning Machines: Nickel Open Gear
• Knob: Butterbean
• Nut Material: Bone
• Misc
• Case: Hardshell
• Label: None
• Electronics: None
• Left Handed Availability: true
• Pleked: true