J.D'Addario J910LM

D'Addario Prelude J910LM — Long-Scale Viola Strings, Medium Tension

The Prelude J910LM is D'Addario's trusted student and educator string set for long-scale viola. Built on a solid steel core, these strings maintain stable pitch through the temperature and humidity swings common in school environments, rehearsal halls, and touring conditions — without sacrificing playability or tone.

Key Features

• Solid steel core for reliable tuning stability
• Medium tension optimized for a wide range of playing styles
• 15-inch (380 mm) playing length
• Designed for long-scale viola with body length 16 to 16½ inches
• Responsive bow feel right out of the package
• Warm tone characteristic for a steel-core string
• Individually sealed pouches protect against corrosion

Ideal For

The J910LM is the practical choice for school string programs, developing violists, and intermediate players who need dependable strings that hold up through daily practice. The solid steel construction keeps replacement frequency down, making it a sensible pick for music educators and parents managing instrument upkeep.