The Black Diamond Bajo Quinto Strings use a heavy core which provides volume and strength.
The standard set comes with a Nickel winding on a steel core. These are extremely stable and durable.
The Stainless Steel strings offer a longer lasting string with a bright tone and excellent projection.
The Phosphor Bronze sets are composed of copper that is alloyed with tin and phosphorus. They provide a very smooth tone with brilliant projection.
The 80/20 Brass provides a smooth feel with brilliant tone and output.
All Bajo Quinto and Bajo Sexto strings come with all the strings in either Loop or Ball end.