Martin Custom Shop 00-12F 45 Style Adirondack / Exceptional Broad Figure Koa w/Case – 2964095

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Overview

This build is one of the crown jewels from our last wood selection trip — a Tone Shop Guitars Exclusive crafted around an Exceptional Broad Figure Koa back and sides set. Paired with a premium Adirondack spruce top and full 45-style appointments, this 00-12F delivers that rare balance of small-body nuance and ultra-deluxe Custom Shop detail.

The 12-fret Grand Concert layout gives it warmth, bloom, and responsiveness, while the GE-style scalloped Adirondack bracing keeps the guitar punchy, articulate, and alive under the pick or fingers. The koa figuring is outrageous, the Style 45 abalone work is flawless, and the overall presentation is unmistakably high-end Custom Shop.

Highlights

• Tone Shop Exclusive set of Exceptional Broad Figure Koa back and sides
• Premium Adirondack spruce top (Grade 8) with Authentic thickness
• Full Style-45 perimeter abalone with 45 hexagon fingerboard inlays
• GE scalloped Adirondack 1/4" bracing (35-A 0012F pattern)
• 12-fret dovetail construction for maximum warmth and dynamic range
• Waverly gold tuners, slotted headstock with koa headplate
• Hand-selected woods from the Martin Custom Shop

Specifications

Body

• Body Size: 00-12F
• Top: Premium Adirondack Spruce, Grade 8
• Top Color: Aging Toner
• Bracing: Adirondack, 35-A 0012F Style 42, 1/4" GE scalloped, hand-shaped
• Back & Sides: Exceptional Broad Figure Koa (Premium)
• Binding: Antique White
• Top Pearl: Style 45 Perimeter w/ Fingerboard Extension (Select Abalone)
• Back & Side Pearl: Select Abalone
• Rosette: Style 45 Boltaron w/ Select Abalone
• Pickguard: Faux Tortoise (Pattern 7B)
• Finish: Gloss Body

Neck

• Material: 12/4 Genuine Mahogany
• Profile: GE Modified Low Oval
• Taper: High-Performance
• Neck Joint: Dovetail, 12-fret
• Scale Length: 24.9"
• Fingerboard: Black Ebony
• Radius: 16"
• Nut Width: 1 3/4"
• Width at 12th Fret: 2 1/8"
• String Spacing: 2 5/32"
• Fingerboard Inlay: Style 45 Hexagon (Select Abalone)
• Headstock: Slotted, Square Slots
• Headplate: Exceptional Broad Figure Koa w/ CFM Block inlay
• Tuning Machines: Waverly Gold 4063-G Side Mount
• Nut Material: Bone
• Finish: Gloss Neck

Hardware

• Bridge: Black Ebony GE Modern Belly
• Saddle: Compensated Bone
• Bridge Pins: Bone w/ Paua
• End Pin: Bone w/ Paua
• Case: 5-ply Hardshell

Electronics

• None

Why Buy from Tone Shop Guitars?

Tone Shop Guitars is an authorized Martin Custom Shop dealer with deep experience designing, spec-ing, and hand-selecting Custom Shop instruments. Each guitar is inspected, photographed, and individually set up before it hits the floor or ships to you. With three DFW locations and safe nationwide shipping, we’re here to make sure your next Martin is the right one.