The Appeal of the Martin Shaded Top and Rare Vintage Models

 

The Martin Dreadnought is the greatest icon in the world of acoustic guitars. Among them, the four models—the D-45, D-28, D-35, and D-18—are almost always present at moments that change history. Surely, many people have experienced a turning point in their lives thanks to the tones produced by these guitars in the hands of artists. You’ve likely seen Dreadnoughts in various situations—at live shows, on CD covers, in magazines, and at music stores.


“By the way, what color was that guitar?”
Is that a silly question? Of course, it’s natural, isn’t it? However, in this world, there is a front and a back, light and shadow. Did you know that lurking in the shadows of that color—which you might have taken for granted—lies the existence of the extremely rare “Shaded Top”?


Today, even if you searched all over Japan, you’d be lucky to find one or two. Even if you searched the entire world today, there are surely so few that you could easily count them on one hand—if that.For this column, we’ve prepared eight of Martin’s prized 【Shaded Top】 guitars—not modern reissues, but the original models that defined their era. A project TCGAKKI has been planning for years has finally come to fruition. We can state this with absolute certainty: as I write these words, at this very moment, we have become the music store with the world’s largest collection of vintage 【Shaded Top】 guitars. Allow us to introduce the 【Shaded Top】 guitars we’ve gathered here.

What Is a Martin Shaded Top?

First, what is a “Shaded Top”?

The easiest way to explain what a “Shaded Top” is to guitar players is to call it a “Sunburst.” While Martin acoustic guitars traditionally feature a natural finish, the “Shaded Top” has existed since the 1930s—the pre-war era commonly known as the Golden Era.While “Sunburst” was a standard color at rival company Gibson, “Shaded Top” was offered as an option at Martin.
“Sunburst” was common at Gibson, and there is a historical background to this. Gibson’s history began in the 19th century with mandolin making.Its iconic F-5 model featured a finish reminiscent of the 【Sunburst】 from the very beginning. Although the F-5 is a flat mandolin, it has a gently arched top and F-holes. Since the flat mandolin itself is modeled after the violin, its finish was also influenced by the violin.

Later, Gibson expanded its market share with arched-top guitars, and by applying the aforementioned techniques, these instruments—featuring arched bodies and F-holes, characteristics typical of violins—were finished with the “Sunburst” design. As history progressed and Gibson made great strides with flat-top guitars, flat-top models finished in the “Sunburst” color scheme naturally appeared.The historical evolution of the instruments they produced naturally led to the establishment of the “Sunburst” culture at Gibson.
On the other hand, while Martin did produce mandolins for a time, guitar making was essentially its core business from the very beginning. Its culture is derived from the classical guitar. The smaller, so-called “New York-style” guitars of the 19th and early 20th centuries also naturally adopted a natural finish.
Each company’s unique style is evident in these color gradients. Gibson’s “Sunburst” features an elliptical pattern that extends from the soundhole toward the endpin, whereas Martin’s “Shaded Top” features a design that follows the contours of the body, giving it a more angular appearance.

D-45
Style 45. This designation is reserved exclusively for guitars crafted from the highest-quality materials deemed suitable and built solely by select, skilled craftsmen. It remains Martin’s top-of-the-line model. Production of the flagship D-45 accounts for only about 1% of Martin’s total guitar output.

1975 D-45 Shaded Top

First up is the [Shaded Top]. If you view this model as a reference point for comparison, you’ll be able to appreciate the variations in color among individual instruments.The previous year, 1974, is considered the final year for German spruce tops; starting with this 1975 model, Sitka spruce was adopted. Martin does not maintain specific records regarding top wood, and in reality, multiple types of spruce—primarily German spruce—were used up until the previous year, with irregularities apparently occurring in the production of models from the preceding and following years as well. A total of 192 D-45s were produced in 1975.

1976 D-45 Shaded Top

The [Shaded Top] featured here is characterized by the strongest reddish hue among the eight guitars introduced. The balance of the color gradient is exceptional both toward the neck and toward the endpin, and the relative tones are truly beautiful—it’s literally mesmerizing.
When people think of 1976 at Martin, many likely picture the D-76, a commemorative model marking the 200th anniversary of the United States.It was an era when the music scene was booming—not just at Martin, but across the entire music industry—and, of course, the 【Shaded Top】 was also being produced. In 1976, annual production of the D-45 exceeded 200 units for the first time, reaching 256. Just how many 【Shaded Top】 models were produced that year? As a side note, the following year, 1977, saw a strike, and D-45 production dropped to a mere 76 units.

1979 D-45 Shaded Top 1/2

Here, you can compare two 【Shaded Top】 models from the same year that exhibit contrasting color tones. Due to the aging process unique to lacquer-finished instruments, one features deep, rich coloring along the edges and a substantial appearance, while the other shows significant fading even among the eight instruments in this group, resulting in the palest hue. This bright, pop-art-like appearance, in a sense, offers a look that defies the typical image of a 【Shaded Top】.The way their appearance changes depending on usage and storage conditions is one of the joys of owning a vintage instrument. There’s no “better” option—it’s a matter of personal preference—but it’s rare to be able to compare two 【Shaded Top】 D-45s from the same model year side by side.
The year 1979 marked a transitional period. The 【Shaded Top】 with the deeper color features Schaller tuners, which were introduced later, while the lighter 【Shaded Top】 is equipped with Grover tuners, which were used in the final year of production.

1979 D-45 Shaded Top 2/2

In 1979, the D-45 set a record for its highest annual production total ever, at 291 units. Incidentally, there was a strike at Martin in the previous year, 1978. Partly due to this, only 40 D-45s were produced in 1978.It’s speculated that, coincidentally, Martin may have had a stock of wood from the previous year that couldn’t be used. Although production numbers seemed to stabilize afterward, three years later—in 1982—they plummeted to a mere 45 units. This was an era when whatever they made would likely sell. However, the standards for wood selection remained extremely high, and compromising to increase production volume was simply not an option for Martin. Even at its all-time high, production totaled only 291 units worldwide, underscoring its enduring rarity.

1983 D-45 150TH Shaded Top

All guitars produced in this year—Martin’s 150th anniversary—feature a brand mark. Commemorative models designed by Martin bear a square label, while custom-ordered instruments feature an oval label. As you can see in the photo, this is a custom-ordered model with an oval label.The headstock, fingerboard, pickguard, bridge, and even the heel cap are lavishly adorned with stunning inlay work. It is truly a collector’s item.
The 【Shaded Top】 design complements this inlay work beautifully. The strong coloration along the edges creates an exquisite three-tone effect.As if by design, the grain and texture of the sides and back perfectly complement the 【Shaded Top】 and the inlays, further enhancing the sense of luxury. While it remains unclear who placed this order with these specifications or under what circumstances, the finished product is nothing short of art—a testament to superb taste. While the basic specifications are the same as those from the 1970s, this model is equipped with Schaller tuners. A total of 74 D-45s were produced in 1983.

D-28

The D-28 first appeared in 1931. Based on a guitar originally built as a custom order for Dittson, two prototype models were created: the D-1 with a mahogany body and the D-2 with a rosewood body. These would later become the D-18 and D-28.

The D-28 has undergone many design changes from its inception to the present day. In 1944, the bracing changed from scalloped to standard. In 1946, the fingerboard inlays changed from slotted diamonds to dots.In 1947, the back inlay changed from herringbone to stripes. Furthermore, the back marquetry changed from a zigzag pattern to a block pattern. Although there were subsequent changes to the pickguard styles and bridge, the most significant change—and the one most widely recognized—was the switch from Brazilian rosewood to rosewood in 1969.

1953 D-28 Shaded Top

Comparing these eight guitars, this one stands out as the most distinct and memorable example of the “Shaded Top.” The black border is clearly visible, and the “Shaded Top” pattern is relatively wide.While vintage Martin collectors eagerly seek out D-28s with herringbone inlays from before 1944, a widely held belief among vintage Martin players is that “the 1950s D-28s are the best.”Coinciding with a period often regarded as America’s most vibrant and iconic, these guitars are highly regarded for both their materials and craftsmanship. Featuring a long saddle, Kluson tuners with covers, and a back and sides crafted from beautiful straight-grained rosewood, this is a top-tier D-28—and a 【Shaded Top】 at that—that’s in a league of its own compared to modern models. You may never come across another one like this. Only 675 of these 1953 D-28s were produced.

D-35

The D-35, released in 1965, is distinguished by its three-piece back construction. Three layers of rosewood are intricately laminated with maple and rosewood to form a three-layer structure. This finish successfully balances aesthetic appeal with structural integrity.Although the three-piece construction was originally conceived during World War II as a way to conserve Brazilian rosewood due to resource shortages, combined with changes in the bracing, the D-35 produced a tone distinct from the standard D-28 of the time, attracting a new fan base.

Its soft, mellow sound was well-suited to the folk music boom, and the D-35 enjoyed high popularity in Japan during the 1970s, with many professional musicians choosing to play it.

1975 D-35 Shaded Top

Although the color of the edging remains deep and rich, this particular guitar gives the impression of having a slightly narrower “Shaded Top” band. It’s the kind of subtle difference in appearance that you only notice when viewing several guitars side by side. I think the coloration beautifully captures the vibrant character of the original “Shaded Top.”
The high-mid range is pleasantly pronounced, and when playing arpeggios, it truly makes you appreciate why the D-35 is so highly regarded. The rich, full-bodied sound characteristic of that era conveys a sense of volume while remaining refined; the overall impression is delicate with exceptional balance. Depending on the player’s emotion, it can handle everything from dynamic performances to providing a gentle backdrop for melodies. This is a guitar that lets you experience the ultimate in luxury. A total of 6,260 D-35s were produced in 1975.

D-18

The D-18 was introduced in 1931 alongside the D-28. While the D-28 is a well-balanced guitar suited for chord playing with powerful mid-to-low frequencies, the D-18 is characterized by its delicate and sparkling high frequencies. A well-played-in D-18 leads many professional musicians to say, “If you’re going to choose a Martin, the D-18 is a must.”


Among the musicians who have actually used the D-18, Elvis Presley—shortly after his debut—is particularly famous. Also, while Eric Clapton is often associated with the Triple-O, he reportedly uses the D-18 frequently in recordings because he likes how it sounds on the mic. That famous song you hear on CD? It’s actually the sound of the D-18.

1975 D-18 Shaded Top

Although the appearance of the 【Shaded Top】 is similar to that of the D-35 mentioned earlier, the color along the edge is slightly lighter here, with a hint of reddish tones. The range of colors is also slightly narrower. Although it’s a coincidence, since the sides and back are made of mahogany, this slightly paler color seems to match them well. Including the rosewood bridge and fingerboard, the overall color scheme has a distinct character compared to other 【Shaded Top】 models.
The weather checking on the top, resulting from aging, is just right and strikes an exquisite balance with the 【Shaded Top】 finish. Only 3,069 D-18s were produced in 1975—about half the number of D-35s.

In Conclusion

Although Martin and Gibson were rivals, it can be argued that they both developed precisely because of a competitive spirit driven by the desire to keep up with and surpass each other’s growth. At a time when Martin’s flat-top guitars were beginning to spread worldwide, Gibson added the 【Natural】 finish to its J-35 flat-top guitar in 1941, while Martin also added the 【Shaded Top】 as an option for the D-28 in 1935.


Gibson’s “Sunburst” represents “sunlight,” while Martin’s “Shaded Top” represents “shade.” It may have been fate that these names, which coincidentally point to their relationship, were chosen.

Author: Inoue, Store Manager at Advance Guitars – Vintage Guitar Expert

An expert who has been involved with musical instruments since childhood and has appraised and sold over several thousand vintage guitars. He maintains strong connections with collectors and dealers overseas. Guided by the belief that “the history of a guitar can change with a single color or stamp,” he strives to provide detailed and passionate commentary.

Qualifications and Experience: 8 years as a musical instrument appraiser; contributor and consultant for Guitar Magazine and other publications

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