Custom Shop Build Overview

This Martin Custom Shop D-18 Italian Alpine Dreadnought is a refined, high-performance acoustic designed for players who want clarity, power, and tonal balance in a traditional D-18 platform.

Featuring a hand-selected Italian Alpine spruce top, this guitar delivers a fast, articulate response with excellent note definition and dynamic range. Italian Alpine spruce is known for its refined overtone structure, offering added clarity and nuance compared to traditional Sitka.

Paired with mahogany back and sides, the result is a focused, woody tonal foundation with warmth and strong fundamental presence—perfectly balanced by the clarity of the Alpine top.

The aging toner finish adds a vintage-inspired aesthetic, giving this Custom Shop build the look of a well-played classic with modern precision.

Tone & Performance

This Custom Shop D-18 offers a powerful yet controlled voice, ideal for players who want projection without sacrificing articulation.

Strong projection and headroom from the dreadnought body
Fast attack and clarity from the Italian Alpine spruce top
Warm, focused low-end with a clear, articulate midrange
Excellent note separation for strumming, flatpicking, and lead work

The result is a guitar that feels responsive, balanced, and highly musical across a wide range of playing styles.

Custom Shop Craftsmanship

Handcrafted in Nazareth, Pennsylvania, this instrument features Martin’s traditional dovetail neck joint and all-solid tonewood construction for maximum resonance and long-term stability.

The forward-shifted scalloped X-bracing allows the top to move freely, enhancing responsiveness, sustain, and tonal depth.

Premium components including an ebony fingerboard, bone nut and saddle, and Grover tuners ensure smooth playability and reliable performance.