At nearly $3,600—a full $1K more than a standard 000-18—it’s a good thing the Martin 000-18 Modern Deluxe looks and feels as luxurious as it does. But while details like a pearl-inlay, 1930s-style script logo, EVO gold frets, and flawless lutherie and woodwork at every turn will make even the most cynical function-before-form grump pause, it’s the functional facets of the 000-18 Modern Deluxe that impress the most.

Building on Perfection

The 000 body (which shares dimensions, more or less, with the OM) is a cornerstone of the Martin line. Mating it to the “18” tonewood formula, which combines mahogany back and sides, adds up to a guitar that, to many ears, is the essence of balance and sweetness. So how does one refine something that’s so near perfect to begin with? Well, even in the case of an architectural masterpiece there’s always room for a little tasteful landscaping, and Martin has done a fair bit of that here. The 1930s-style logo is inlaid in pearl, while the body binding is East Indian rosewood—a very subtle but rich contrast to the mahogany and beautiful wheat-colored torrefied Sitka spruce top. The bookmatched, 2-piece top has a beautiful grain pattern with medullary rays that add a sense of almost watery depth and a classy, not-overbearing hint of flame out at the edges. I’d imagine our review guitar will be a joy to watch age. The gold, open-gear Waverly butterbean-style tuners may be the most overtly “deluxe” appointment on the guitar. But they are a stylistically cohesive element and feel super smooth and precise.

The additions to the 000-18 that put the “modern” in this very deluxe model include enhancements that appeal to tone scientists that work at the microscopic level: Liquidmetal bridge pins and a carbon composite bridgeplate—components said to improve sustain and volume. Such benefits can be very hard to qualify without a raft of test equipment at your side. But I did sense a more immediate, sometimes explosive, response, which also seemed to expand the guitar’s already considerably dynamic range. If you’ve ever checked out a 000-18 and been at all disappointed with its capacity for fast response, this version could alter your perception. Other non-traditional elements have more tangible effects, like the asymmetric neck, which puts a little extra mass on the bass side and shifts the apex of the neck in that direction as well. The effect is subtle, especially given that the neck is a bit slim. But with its ability to offer more support for the thumb when barre chording or fretting bass notes, I felt less fatigue—and I was testing this instrument at a time when my hands were feeling like a mess. However subtle the effect, I was grateful.

Song from a Siren

There’s another reason that the 000-18 Modern Deluxe feels easy on the hands: The guitar is incredibly even in touch responsiveness and output along the whole length of the fretboard. You’re never squeezing a bit extra here or there to get a note to ring true or free of buzz. Making the connection between thought, instinct, and execution of a note or chord feels like a more fluid and effortless sequence of actions. This quality can have a real upside as you formulate or play melodic sequences, as can the OM-style 1 3/4" nut width (most 000 guitars have a slimmer 1 5/8" spacing).

The dynamic response is also superb. Softly plucked notes have substance, body, and complexity. And even a gentle touch with flesh on string gives individual notes blooming, ringing resonance. Approach the 000-18 Modern Deluxe with a more forceful touch and it surprises with big-time headroom and fast reactivity—the kind you more readily associate with rosewood-backed 000s and OMs and bigger bodied D-series dreadnoughts.

The Verdict

Though I tried, I didn’t hear many, if any, weaknesses in the 000-18 Modern Deluxe’s tone makeup—which is what you should expect for (gulp) $3,599. I suppose you could make a case for a sort of new-guitar antiseptic edge in some harder-plucked notes—the kind a torrefied top should help avoid. But I heard nothing that sounded like it wouldn’t mellow over time. And the dynamism of the instrument makes it easy to work around any trace elements of harsh overtones, which are very, very few. Playing a flattop that you feel at one with—ergonomically, tonally, and responsively—is a treat. The 000-18 Modern Deluxe makes it extraordinarily easy to tap into that well of sweetness.