Martin Custom Shop M-12 Fret Adirondack Spruce / East Indian Rosewood

The Martin Custom Shop M-12 Fret Adirondack Spruce / East Indian Rosewood is a masterfully crafted acoustic guitar that blends vintage-inspired design with modern precision. Featuring a 12-fret body join for enhanced resonance and projection, this instrument delivers rich tonal depth, a responsive dynamic range, and exceptional playability for discerning musicians. Built with premium tonewoods and detailed craftsmanship, its an heirloom-quality guitar that excels in both performance and beauty.

Features

• Premium Adirondack spruce top for maximum clarity, power, and dynamic response
• East Indian rosewood back and sides for deep bass, clear trebles, and a well-balanced tone
• 12-fret body join for enhanced resonance and open tonal character
• Forward-shifted scalloped X-bracing for optimal projection and tonal richness
• Slotted headstock for vintage aesthetic and improved string break angle
• Comfortable modified V neck profile for classic feel and ease of play
• Ebony fingerboard and bridge for smooth playability and tonal focus
• Vintage-style appointments including aging toner, herringbone trim, and open-gear tuners
• Gloss finish for a refined, timeless appearance

Specifications

• Body Size: M (0000) 12-Fret
• Top Wood: Adirondack spruce
• Back & Sides: East Indian rosewood
• Bracing: Forward-shifted scalloped X-bracing
• Neck Shape: Modified V
• Scale Length: 25.4″
• Fingerboard Material: Ebony
• Fingerboard Inlay: Diamonds & Squares short pattern
• Bridge: Ebony belly-style
• Nut Width: 1 3/4″
• Saddle: Bone, drop-in
• Tuning Machines: Nickel open-gear with butterbean knobs
• Binding: Grained ivoroid
• Finish: Gloss top, back, and sides; satin neck
• Case: Deluxe hardshell

Why Buy from Tone Shop Guitars

Tone Shop Guitars is North Texas premier dealer for Martin guitars. We work directly with Martin to design exclusive guitars and hand-select premium woods, ensuring every piece is truly special. Our instruments are professionally inspected and set up, stored in climate-controlled showrooms, and supported by a team trusted by players and collectors nationwide.