With the launch of Larsen Sovereign for Cello, Larsen Strings presents its most soloistic cello string set to date - one shaped in close collaboration with leading artists, including international soloist Johannes Moser, whose pursuit of greater power, immediacy and expressive freedom has helped drive the development

Sovereign is built around a clear idea: the lower register should not merely support the instrument - it should define it.
Built around newly engineered tungsten-wound G and C strings, Sovereign delivers a sound that is immediate, powerful and richly coloured - with a C string that speaks with rare authority, depth and responsiveness. The result is a tonal foundation that combines dark growl, focused projection and remarkable clarity, without sacrificing agility under the bow.
The Sovereign C string is a complete game changer
This is particularly evident in the C string, where Sovereign introduces a new level of responsiveness and authority.
’Sovereign for Cello are race car strings… with a C string that has the growl, warmth and attack I’ve been searching for. The Sovereign C string is a complete game changer’ – Johannes Moser, international soloist
The C string speaks instantly - with a powerful, focused attack and a deep, resonant core. It remains stable and responsive at every dynamic, from the lightest pianissimo to full, commanding fortissimo, giving you complete control over every nuance of sound.
Across the set, Sovereign opens a broad tonal palette - from dark, textured depth to luminous warmth and brilliance. The response is fast, clean and controlled, with a finely balanced resistance that offers both security and agility, ensuring clarity even in the most demanding passages.
’Sovereign is my favourite set of strings. The sound is rich, refined and has a rather dark, noble timbre… the C string has great depth and a quick, powerful response’ – Christopher Franzius, solo cellist at NDR Elbphilharmonie Orchestra
Versatility in combination
Every string in Sovereign is newly formulated and individually engineered to fulfil a precise role within the set - delivering a brilliant, projecting and perfectly balanced set with immediate response and total control. The stainless steel wound A string has a beautiful warm and focused voice, completing a balanced set with seamless response, stable intonation and a consistent feel from C to A.
’Sovereign creates a natural connection with the instrument, letting its true voice unfold in its full potential. The C String is incredibly responsive, giving the instrument space to breathe and fully resonate’ – Nicolas Altstaedt, international soloist
At the same time, Sovereign adapts to you. The G and C strings integrate seamlessly with Larsen Original A and D, giving you the freedom to elevate your lower register with greater depth, power and definition - without changing your trusted setup.

Command your sound
Larsen Sovereign for Cello gives you the clarity, control and depth to shape every note with intent – so your sound speaks with authority, from the immediate attack to the last resonance.
Discover all about the new high-performance strings: https://larsenstrings.com/sovereign-cello-strings
Available globally from 18 May 2026







































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