DR Strings: American round-core strings rocking the stage since 1989
In the world of guitar and bass strings, DR Strings holds a special place. This American brand, founded in New Jersey in the late 1980s, has built its name on a truly artisanal approach to music wire: strings that are largely hand-wound, a round core favoured for its flexibility and singing sustain, and a constant quest for the perfect tension. The result? A lively sound, an immediate playing feel and a tuning stability that has won over blues guitarists and metal bassists alike.
On Green Musicians, you will find a selection of DR Strings available as short supply chain, refurbished or second-hand products. Whether you are after the famous Dragon Skin+ Quantum Nickel sets for electric guitar, phosphor bronze sets for acoustic guitar, or strings for banjo and mandolin, the American brand has something for every playing style.

What to remember
- ✔︎ Founded in 1989: by Mark Dronge, son of the Guild Guitars co-founder, in New Jersey
- ✔︎ Round core: superior flexibility and note sustain compared to a hexagonal core
- ✔︎ Ranges: Dragon Skin+, Classical Nylon, banjo, mandolin and accessories
- ✔︎ Short supply chain: available on Green Musicians, new, refurbished or second-hand
The origins of a family brand in the service of sound
The story of DR Strings begins with a legacy. Its founder, Mark Dronge, is the son of Alfred Dronge, co-founder of the legendary guitar brand Guild. Immersed in the world of lutherie and music from childhood, he decided in 1989 to launch his own company in Emerson, New Jersey, with one clear idea in mind: to make strings by hand, with a level of quality worthy of the greatest luthiers.
The choice of a round core lies at the heart of the company's philosophy. Where most industrial strings use a hexagonal core, DR Strings favours a round core that offers greater flexibility under the fingers and a more singing response. This choice, combined with largely hand-done winding, gives DR strings their instantly recognisable signature: a full, warm sound rich in harmonics.
Over the decades, the brand has expanded its catalogue: electric, acoustic and classical strings, but also specific references for bass, banjo and mandolin, not to mention accessories designed to extend the life of your string sets. This diversity is the strength of DR Strings today, and it is what we invite you to explore in detail.
The DR Strings ranges: a set for every instrument
How much does it cost?
- ✔︎ Entry level: banjo and mandolin strings, accessible to everyone
- ✔︎ Mid-range: Dragon Skin+ electric and acoustic, the heart of the catalogue
- ✔︎ Classical: silver-plated Classical Nylon, for nylon purists
- ✔︎ Accessories: padded straps and Stringlife care product
Dragon Skin+ Quantum Nickel: the electric benchmark
The Dragon Skin+ Quantum Nickel range is DR Strings' flagship for electric guitar. Its Dragon Skin+ coating protects the nickel wire from corrosion while preserving clarity and punch. The result: strings that last longer without ever sacrificing feel or treble brilliance.
The Medium 10-46 3-pack is the most versatile choice, ideal for rock, blues or pop. For low tunings, the Baritone 13-62 set provides the necessary tension without losing intonation. Finally, metal guitarists will appreciate the 7-string Heavy 11-64 set, built for the most demanding tunings.
Dragon Skin+ phosphor bronze: the warmth of acoustic

For acoustic guitar, DR Strings adapts its Dragon Skin+ technology to phosphor bronze, an alloy renowned for its warmth and its balance between deep lows and crystalline highs. The Custom Light 11-50 3-pack favours playing comfort, while the Light 12-54 3-pack offers more projection for flatpicking or fingerpicking.
Classical Nylon: the nobility of silver-plated nylon

Classical guitarists are not forgotten. The Classical Nylon range offers silver-plated nylon strings, renowned for the roundness of their sound and the precision of their intonation. The hard tension 28-44 set suits players seeking projection, while the medium tension 28-42 set favours flexibility and softness under the fingers.
Banjo and mandolin: precision for folk instruments

DR Strings does not forget the instruments of American tradition. The phosphor bronze mandolin Medium 11-40 set brings brilliance and clarity to picking. On the banjo side, the 5-string set and the tenor set guarantee flawless intonation and perfectly balanced tension for bluegrass as well as folk.
DR Strings accessories: comfort and longevity

The American brand rounds out its offer with a range of accessories designed for the everyday musician. The Butter-Soft straps are renowned for their generous padding and exceptionally soft leather: the brown version and the black version distribute the instrument's weight for extended playing comfort, even on stage.
To care for your string sets and extend their life, DR Strings also offers Stringlife Liquid Polymer, a liquid polymer that protects strings from oxidation and dirt without altering their tone.
The manufacturing philosophy: attention to detail at every step
What sets DR Strings apart from most industrial manufacturers is the place given to craftsmanship. Every string set is checked at each stage of production, from the choice of steel wire and winding alloys to the final packaging. The brand proudly claims largely hand-done winding, a guarantee of consistent tension and flawless intonation.
The round core is the other great signature of the house. Unlike the hexagonal core that dominates the market, the round core reduces the contact points between the core and the winding, offering greater freedom of vibration. The result: longer note sustain, more harmonics and a softer playing feel, particularly appreciated by bassists and guitarists looking for an organic sound.
The coatings, such as Dragon Skin+ or the treatment of classical strings, are applied with the same care: protecting the string from corrosion and sweat without ever choking its natural vibration. It is this subtle balance between protection and musicality that has made the brand's reputation among professionals.
Checklist before you buy
- ✔︎ Gauge: 10-46 for versatility, 11-64 for metal, 11-50 or 12-54 for acoustic
- ✔︎ Instrument: electric, acoustic, classical, bass, banjo or mandolin — check the reference
- ✔︎ Tuning: for low tunings, prefer the Baritone or Heavy sets
- ✔︎ Care: a pass of Stringlife after each session extends the life of your strings
Why choose DR Strings on Green Musicians?
Green Musicians is proud to offer a selection of DR Strings available as short supply chain, refurbished or second-hand products, accessible via a search across all DR Strings references. Buying DR Strings on Green Musicians brings several benefits:
- An evolving catalogue: we follow the brand's new releases and make them available quickly, with short supply chain, refurbished or second-hand products.
- Competitive prices: our marketplace model allows us to offer attractive prices, particularly on second-hand and refurbished strings.
- An active community: by buying on Green Musicians, you join a community of passionate musicians who share your ecological and economic values.
- Personalised support: our team is here to help you choose the DR Strings set that matches your style and your instrument.
If you want to learn more about other string brands, we invite you to read our article on Ernie Ball and the Slinky strings, our complete guide to D'Addario, or our article on La Bella Strings, another historic house that shares DR Strings' taste for craftsmanship.
Pro tip
To get the best from your DR Strings round-core strings, stretch them gently after fitting (a light pull perpendicular to the neck on each string) before tuning. The round core takes a little longer to settle than a hexagonal core: careful pre-stretching will save you from retuning constantly during the first hours of playing.
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There you go! We hope this article has made you want to discover or rediscover the DR Strings universe and its strings with such a distinctive character. All that is left is to browse Green Musicians to find your dream string set at the best price.
We offer a complete catalogue of musical instruments featuring brands from all over the world such as Fender, Gibson, Martin, Taylor, Ibanez and many more. Whether you are an amateur or professional musician, our marketplace is designed to offer you the best of music.
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