Detail 01
Light gauge, 60–115
This is the listed gauge range for the set.

Independent shopping perspective
La Bella’s S660 is a light-gauge, 60–115 tape-wound bass string set with the Double-Ball System. It was manufactured to exact specifications for Steinberger headless instruments, making the instrument type the central purchase check. The set’s purpose is direct: select it when replacing strings on the specified Steinberger headless format, with the Double-Ball System and light gauge already matched to that design brief.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
This is the listed gauge range for the set.
Detail 02
The set uses La Bella’s Double-Ball System format.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
They were manufactured to exact specifications for Steinberger headless instruments.
It is a light-gauge set with a 60–115 range.
Yes. They are tape-wound bass strings with the Double-Ball System.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.