Flatpickers rejoice! Molly Tuttle puts her fingerprint on a pair of signature Martins. We review the Martin D-18 and D-X2E Molly Tuttle acoustics

Flatpicking queen Molly Tuttle epitomizes classic Americana artistry, so it’s a natural for her to put her fingerprint on a signature Martin — well actually, two Martins. The D-18 Molly Tuttle is her take on the all-American Dreadnought, while the D-X2E Molly Tuttle is made south of the border to deliver similar playability with far greater affordability. The raw ingredients are notably different, but both Martin Dreadnoughts share the same essential recipe and key specifications.

Tuttle is known to play a few guitar brands, but she’s been a true-blue Martin lover since she was a girl. She’s well aware of its history and what works for her approach. Molly went with mostly traditional specifications, and one that’s a bit of an outlier.

Her choice of a D-18 echoes the preference of a long line of acoustic icons from Hank Williams to Norman Blake, who praised the mahogany model on his iconic 1990 duet with Tony Rice, the “D-18 Song, (Thank You Mr. Martin).” Lots of bluegrassers favor mahogany back and sides for its articulate tonal nature. Tuttle’s D-18 features a throwback nut width measurement and an authentic 1941 neck profile with a Standard Taper. What’s particularly interesting about Tuttle’s D-18 is the rear-shifted scalloped bracing under its solid spruce top.

Rearward- Versus Forward-Shifted X-Bracing

Rearward-shifted X-bracing is designed to make the guitar sound even more articulate, and it goes against the grain to a degree. Forward-shifted X-bracing is designed to increase bass and resonance by moving the X closer to the sound hole, leaving more of the top to resonate more freely between it and the bridge. That’s the preference of players including Billy Strings who employed it on his signature D-28 that came out last year, and it has literally become standard at Martin as nearly all Standard Dreadnoughts since 2025 feature forward-shifted, GE-scalloped bracing. “GE” stands for Golden Era and refers to the period of approximately 1920 to 1942 when Martin meticulously shaved bracings down by hand to facilitate greater top flexibility. The D-18 Molly Tuttle features that GE-style scallop as well.

Molly and Billy’s Martins, Tonal Comparisons

So while the D-18 Molly Tuttle draws its inspiration from her own favorite 1943 D-18, its rear-shifted X brace is designed to tame bass boom while adding clarity and punch. That’s exactly the tonal hallmark of this guitar: it’s ultra-articulate and punchy. Note separation is exquisite, which makes sense for a guitar designed around her fabulous flatpicking skills.

Take a close look at her right-hand technique and notice how she alternates between plucking closer to and then further away from the neck at breakneck speed. Or check out her clawhammer approach, adapted from the banjo. You can see and hear why she’d appreciate that X brace being a bit further back towards the bridge and want a guitar with pinpoint tonal accuracy from note to note to match her own precision on the instrument.

And this is a Custom/Special Edition instrument with the kind of craftsmanship you’d expect from a guitar that costs significantly more than a Standard. It stands to reason that attention to detail, perhaps with a degree of hand-tuning factors into how Martin is able to make this D-18 sound so springy, airy and articulate while still having a nice low-end response.

It’s nowhere near as robust as, say, the D-28 Billy Strings with its forward shifted X-brace and hearty rosewood back and sides, but that’s clearly by design. Molly is going for a more refined tone compared to Billy’s burly tone. It’s kind of funny to make such a comparison, but they are essentially the current prince and princess of the bluegrass scene, and I suppose it’s rather natural for the boy to be a bit more rambunctious while the lady is graceful.

American Molly vs. Mexican Molly

It’s always a bit of a challenge to consider a guitar that costs 75 percent less in the same breath, and the greatest challenge for the manufacturer is clearly tone. The D-X2E Molly Tuttle has a standard X-brace, which makes sense for a guitar made of laminate, which is inherently brighter than solid wood.

Taken on its own, the D-X2E Molly Tuttle sounds pretty darn good. It delivers nice clarity and punch and decent low end that one can accentuate by plucking closer to the sound hole than the bridge. Side by side, the Mexican model is not in the same league as it’s American cousin, nor would I expect it to be.

That said, the D-X2E comes with a pickup while the D-18 version does not, and the D-X2E sounds big and bold when plugged into a nice acoustic amplifier, such as the Circa 74 used for these tests. The E1 pickup and preamp system with its onboard tuner tucked perfectly in the lip of the sound hole is super handy.

Playability

The D-18 Molly Tuttle and D-X2E Molly Tuttle are very playable guitars right out of the box with factory action, with the latter having lighter strings. You notice something as soon as you lay a hand in open position. Modern standard nut width is 1.75 inches, but many vintage Dreadnoughts measured 1.69 (1 11/16) inches. That’s the spec on both of Tuttle’s Martins, and I appreciate it. Being narrow at the nut helps a player get fingers on frets in ready fashion down in the longer fretted regions of the first few positions.

These necks are both built to 1941 profile specs with a Standard Taper, so the overall feel is quite similar. Both feel nice and chunky in hand, especially in lower positions. I seemed to feel more of a V shape, particularly on the D-18, further up the neck in higher positions.

No one in their right mind would ever hire me to play lead guitar in their bluegrass band, but I can muster up a few good licks with the right guitar in hand. The D-18 Molly Tuttle has such a bona fide classic Martin feel under the fingers that it’s easy to find yourself ripping off more than a few and taking them a bit further than you might otherwise do. I found that to be the case with the D-X2E too.

I’m mostly a fingerpicker that uses fake nails, but I was drawn to using a plectrum more often on these signature Molly Tuttle Martins. There’s something about having a high degree of tonal articulation that in turn makes you want to play more articulately. Both guitars pack plenty of projective power, and you truly get the most of that when you dig in with a serious pick.

Hey Good Lookin’

Let’s face it, lots of Martins look alike, but the D-18 Molly Tuttle is as unique as the player who picked it. I dig the vintage sunburst top with glossy finish, and her choice of Moon Phase inlays that practically appear to pop out from the fingerboard.

And in the aesthetics department, the D-X2E is in the same arena. From a distance, they appear quite similar. A closer look reveals subtle differences including a satin finish, and inlays made of faux mother of pearl and abalone instead of real seashells. Bottom line: both of Molly’s Martins look fabulous!

Major Tuttle fans and anyone after a super-sonic flatpicking D-18 tone shouldn’t hesitate to pull the trigger on the Molly Tuttle Signature. For those on a budget and/or want to plug in right out of the box, then the D-X2E serves those purposes and delivers a fine acoustic sound as well.

Either guitar is a strong value. Looking at the wider Martin Dreadnought range, the D-18 Custom shares the exact same price point of $4,199. From what I can tell, the D-18 Molly Tuttle is much more aesthetically interesting. I’ll be it plays a little easier as well, especially in the lower positions near that narrower nut. And the D-X2E Molly Tuttle delivers a lot of the same features and tone for about a quarter of the cash. Martin and Molly Tuttle have got a great thing going. Fans of both should be very happy with her new signature models.

Meet the D-18 and D-X2E Molly Tuttle Guitars - YouTube

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SPECIFICATIONS

CONTACT martinguitar.com

D-18 Molly Tuttle

PRICE $4,199 with molded hardshell case

NUT WIDTH 1 11/16", bone

NECK Mahogany, 1941 profile with Standard Taper, dovetail joint

FRETBOARD Ebony with Moon Phase mother-of-pearl inlays, 25.4" scale

FRETS 20

TUNERS Nickel open gear with oval knobs

BODY Solid mahogany back & sides, solid spruce top

BRIDGE Ebony with compensated bone saddle

ELECTRONICS None

FACTORY STRINGS Martin Authentic Acoustic Lifespan 2.0 Phosphor Bronze Medium gauges .013—.056

WEIGHT 3.8 lbs (as tested)

BUILT USA

KUDOS Gorgeous aesthetics, ultra-articulate tone without being too top heavy, fine playability

CONCERNS Articulate tone is very revealing and therefore not for the faint of heart

D-X2E Molly Tuttle

PRICE $999 street with softshell case

NUT WIDTH 1 11/16", white Corian

NECK Select hardwood, 1941 profile with Standard Taper, mortise & tenon joint

FRETBOARD Ebony, 25.4" scale

FRETS 20

TUNERS Nickel open gear with oval knobs

BODY Figured mahogany high-pressure laminate back & sides, spruce top

BRIDGE Ebony with compensated white Tusq saddle

ELECTRONICS Martin E1 with volume and tone flywheel controls plus tuner on/off and phase buttons in upper lip of sound hole; tuner in lower lip

FACTORY STRINGS Martin Authentic Acoustic Lifespan 2.0 Light gauges .012—.054

WEIGHT 4.5 lbs (as tested)

BUILT Mexico

KUDOS Great playability, strong amplified tone, affordable

CONCERNS Acoustic tone is quite bright