Detail 01
Medium gauge
This is the medium-gauge version.

Independent shopping perspective
The Red Label Series Medium D is the 14-inch viola version of Super Sensitive's student-focused steel string. A solid steel core and nickel winding provide the construction, while its responsive feel supports a bright, powerful sound. It is made to resist changes in temperature and humidity, helping the string remain stable as the instrument goes between lessons, school music, and home practice. The specified removable ball end completes its setup details. Choose this size when replacing the D on a 14-inch viola.

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 medium-gauge version.
Detail 02
The string has a removable ball end.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
This model is for a 14-inch viola.
Yes. It is described as resistant to those changes for stable use.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.