D'Addario Prelude Viola "D" Med 16" #J912LM

The D’Addario Prelude J912LM Single D String is a top pick for student violists and educators seeking a durable, warm-sounding D string for long scale violas (15" and above). Featuring a solid steel core and medium tension, it provides excellent tuning stability, smooth playability, and a responsive feel under the bow.

Engineered to withstand changes in temperature and humidity, the J912LM is ideal for school orchestras, private lessons, and consistent daily use. It’s part of D’Addario’s trusted Prelude series—the world’s best-selling steel core strings.

Key Features:

• Designed for long scale violas (15”+)
• Medium tension for balanced tone and feel
• Ball-end construction for easy setup
• Solid steel core for long-lasting performance
• Warm tone with fast bow response
• Made in the USA for consistent quality

Whether you're building your first set or replacing a worn D string, the Prelude J912LM delivers affordable quality and exceptional sound.