D'Addario H514 1/2M C 1/2 Cello Strings

Cello C String with Multi-Stranded Steel Core and Tungsten/Silver Winding

The D'Addario Helicore Cello Single C String, 1/2 Scale, Medium Tension is a stranded steel-core replacement C string designed for 1/2 size cellos with a 700 mm playing length. Its multi-stranded high-carbon steel core is overlaid with a tungsten/silver winding, producing a warm, clear tone that resembles the character of gut or synthetic core strings while remaining unaffected by humidity and temperature changes. The smaller string diameter contributes to quick bow response and outstanding projection, addressing the common need for a responsive, stable C string on a fractional-size cello. Manufactured in the USA under strict quality controls, this single replacement string offers the pitch stability and longevity that student and intermediate cellists expect from a premium string.

Technical Specifications

• String Designation: C (single replacement string)
• Number of Strings: 1
• Size: 1/2 scale (700 mm playing length)
• Tension: Medium
• Core: Stranded steel (multi-strand high-carbon steel)
• Winding: Tungsten/silver
• Ending: Ball end
• Compatible With: Cello
• Country of Manufacture: USA

Who Is This Cello C String For?

The Helicore Cello C Single 1/2 Scale Medium Tension is the right choice for student and intermediate cellists playing a 1/2 size instrument who need a stable, responsive replacement C string with a warm, gut-like character. Its stranded steel core and tungsten/silver winding suit a wide range of playing styles, from classical études and orchestral repertoire to contemporary practice sessions. The medium tension provides a balanced feel that is accessible to developing players while still offering the projection needed for performance settings. Because the all-metal construction is impervious to humidity and temperature fluctuations, this string is well suited to cellists who travel between rehearsal spaces, schools, and performance venues. The ball-end fitting makes installation straightforward on standard cello tailpieces.