Martin
Description

The Martin Custom Shop 18 Style All Flamed Mahogany Dreadnought acoustic guitar stands out for its stunning visual detail and distinct tonal character. Crafted with premium flamed mahogany for the top, back, and sides, this dreadnought brings warmth and clarity to every note. The body features a forward-shifted X-brace for responsive projection, while the gloss finish lets the wood grain shine. Players will find the Modified Low Oval neck profile comfortable for extended sessions, and the ebony fingerboard delivers smooth action for both rhythm and fingerstyle work. With its rope-style inlays, faux tortoise accents, and solid build, this acoustic suits musicians who want a visually striking instrument that responds well to dynamic playing, whether on stage or in the studio.

Flamed Mahogany Construction Creates a Distinctive Look and Sound

Premium flamed mahogany shapes the top, back, and sides of this dreadnought. The dramatic grain patterns stand out beneath the gloss finish, while the wood's natural warmth delivers a focused midrange and soft highs. The material helps dampen overtones, resulting in a balanced sound that projects well without harsh edges. Musicians who need clarity for fingerstyle or articulate chord work will notice the difference in sustain and note separation.

Forward-Shifted X-Bracing Enhances Resonance and Volume

The forward-shifted X-brace, made from spruce, sits closer to the soundhole. This design lets the top vibrate more freely, boosting volume and improving response to picking dynamics. Players benefit from a guitar that can handle heavy strumming and subtle touch without sacrificing projection. The bracing supports tonal complexity, making the instrument suitable for recording sessions or live performances where detail matters.

Controls and Layout Focus on Ease of Play

The dreadnought features a Modified Low Oval neck profile for comfortable grip, paired with an ebony fingerboard that resists wear. Grover nickel tuners offer stable tuning, and the bone nut and saddle promote accurate intonation. The bridge string spacing gives fingers plenty of room for clean placement, while the faux tortoise pickguard protects the top during energetic strumming. Setup is straightforward, with no onboard electronics to complicate the signal chain.

Build Quality Supports Longevity and Reliable Use

Construction includes a dovetail neck joint for lasting stability and a hard-shell case for protection during travel. The gloss finish shields the wood from moisture and wear, while bone components at the nut and saddle add durability. Attention to detail in binding, purfling, and hardware ensures this acoustic will hold up to regular playing and transport. Musicians can count on consistent sound and feel year after year.

Player Experience With the Martin Custom Shop 18 Style Dreadnought

Musicians who value tonal balance and a comfortable neck profile will appreciate this dreadnought's response and playability. The flamed mahogany body and detailed rope-style inlays make a statement visually and sonically. Players looking for an acoustic that handles dynamic strumming and nuanced picking will find consistent performance, with a build that supports confidence in any setting.

Martin Custom Shop 18 Style All Flamed Mahogany Dreadnought Acoustic Guitar Natural
Martin Custom Shop 18 Style All Flamed Mahogany Dreadnought Acoustic Guitar Natural
Martin Custom Shop 18 Style All Flamed Mahogany Dreadnought Acoustic Guitar Natural
Features
  • Dreadnought body size delivers bold projection and balanced tonal response
  • Premium flamed mahogany top, back, and sides for warm, focused sound
  • Forward-shifted X-bracing enhances top movement for increased volume
  • Bone nut and saddle improve string vibration transfer and tuning stability
  • Modified low oval neck shape offers comfort during extended playing sessions
  • Ebony fingerboard ensures durability and smooth fretting for precise play
  • Gloss finish on body adds durability without dampening tone
  • Grover nickel tuning machines provide reliable tuning and smooth adjustments
  • Modern belly bridge enhances sustain and supports consistent string spacing
  • Hardshell case protects your guitar during transport and storage
Specs
General
  • Product type: Acoustic guitar
Body
  • Body shape: Dreadnought
  • Body wood: Premium flamed mahogany
  • Top wood: Premium flamed mahogany
  • Top bracing pattern: X brace forward shifted
  • Top braces: Spruce
  • Back material: Premium flamed mahogany
  • Side materials: Premium flamed mahogany
  • Body finish: Gloss
  • Top finish: Gloss
Neck
  • Neck wood: Select hardwood
  • Neck shape: Modified low oval
  • Neck joint: Dovetail neck joint
  • Scale length: 25.4"
  • Neck finish: Satin
Fingerboard
  • Material: Ebony
  • Inlays: Old Style 18
  • Number of frets: 20
  • Number of frets to body: 14
  • Nut width: 1.75"
  • Nut material: Bone
Hardware
  • Bridge type: Modern belly
  • Saddle: Bone
  • Bridge string spacing: 2.15625"
  • Tuning machines: Grover nickel
  • Pickguard: Faux tortoise
  • Bridge and end pin: Black
Other
  • Strings: Authentic Acoustic Lifespan 2.0
  • Case: Hardshell
  • Orientation: Right handed
Warranty
One year warranty on Martin Backpackers, Little Martins and ukuleles. Limited lifetime on other Martin guitars.

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