D String – Pirastro Obligato Silver String For 15.5” to 16.5” Violas (421221 4/4)


Medium Scale, Medium Tension Viola String

Unmatched Wide Range Of Sounds

  • Big & Powerful Tone
  • Excellence Bow Response
  • Warm & Brilliant Sound
  • Excellent Pitch Stability
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The All-round Synthetic Core String

    Obligato strings have a core made from a modern synthetic multifilament fibre.
    Obligato strings sound warm and full, yet have a brilliant and focused tone.
    Big and powerful tone

    Excellent playability and response throughout the entire dynamic range
    Excellent tuning stability
    Absolutely insensitive to variations in temperature and humidity

Special Features

The core material of the string lines Evah Pirazzi Gold, Evah Pirazzi and Obligato consists of a new synthetic material that we have co-developed with our supplier and which we obtain exclusively.

We are convinced that this new core material is superior to other synthetic materials and steel, because:

    It offers an unmatched wide range of sounds,
    Absolutely insensitive to variations in temperature and humidity, and
    It offers musicians an unknown dynamic range.

In combination with our newest production techniques we are now able to offer a new family of strings, which offer:

    A complex tone, rich with overtones,
    Bring out finest nuances in pp and great depth in ff,
    Great playability,
    Outstanding response and
    Outstanding tuning stability