Obligato strings are based on an exclusive new core material, along with
advances in manufacturing techniques, resulting in the true warmth and
complex overtones of gut core strings with the stability and quick
response of synthetic core strings. Obligato has also demonstrated
quick break in time, exceptional projection, and unusual durability.
- They are more responsive and slightly more brilliant then gut-core strings.
- The Obligatos comes the closest to sounding like a gut-core string.