D'Addario Helicore strings are designed for the professional musician who values a large sound spectrum and easy response. The rich, clear tone combines warmth with expressiveness. They are easy to tune and long lasting. Also suitable for electric instruments. Available in sizes 4/4, 3/4, 1/2, 1/4, 18 & 1/16. The set consists of the following strings:

- E string : Carbon steel core that is tinned (in set) or steel core with Alu winding;
- A string : Synthetic core with aluminum winding;
- D string : Synthetic core with titanium winding;
- G string : Synthetic core with silver winding;

The E string is also available with Alu winding and there is also a five-string set with a low C string available with tungsten/silver winding (only medium).

Click here for a datasheet of D'Addario Helicore violin strings.