Follow us on Facebook for Special Deals!

D'Addario Helicore Viola Single Strings

Product Description
  • Stranded steel core provides optimum playability and produces a clear, warm tone
  • Versatile string that works well for a wide variety of playing styles and instruments
  • All D'Addario strings are designed, engineered and manufactured in the USA to the most stringent quality controls in the industry


D'Addario Helicore Viola Single Strings are crafted with a multi-stranded steel core, resulting in optimal playability while producing a clear, warm tone. The smaller string diameter provides quick bow response. Premium quality materials combined with skilled workmanship produces strings known for excellent pitch stability and longevity.
  • Stranded steel core provides optimum playability and produces a clear, warm tone
  • Versatile string that works well for a wide variety of playing styles and instruments
  • All D'Addario strings are designed, engineered and manufactured in the USA to the most stringent quality controls in the industry
Set Note Core/Winding Playing Length (mm-in.) SM 330 - 13 MM 360 - 14 1/8 LL 380 - 15 LM 380 - 15 LH 380 - 15 XLM 400 - 15 3/4
H411 A-La Stranded steel/Aluminum 15.3 15.3 15.6 17 18.2 18.8
H412 D-Ré Stranded steel/Titanium 11.1 11.5 11.3 12.8 14.2 14.2
H413 G-Sol Stranded steel/Silver 11.3 12.4 11.9 13.8 15 15.3
H414 C-Do Stranded steel/Tungsten-Silver 11.1 11.8 11.8 13.1 14.6 14.5
H415 E-Mi Tinned high-carbon steel 20.4 22.5 25
Helicore Viola Singles
$12.99