Thomastik Dominant for Viola

Widely regarded as “the reference standard” Dominant strings, made with a highly flexible, multi-strand synthetic core, provide the tonal warmth and feel of a gut string while being impervious to changes in humidity. The sound is soft, clear with a stable intonation and they are rich in overtones. One of the world’s most popular strings!

Available Sizes | Gauges

  4/4 | light, medium, heavy

  3/4 | medium

  1/2 | medium, heavy

   38 | medium

39.5 | medium

   42 | medium


Click here to download the Thomastik guide / glossary of terms


Viola 42 vibrating string length 42cm | 16.5"
usable from 41cm / 16.1" up to 43.5cm / 17.1"

NR. Core Material Outer Material Tailpiece End   kg lb Peg End                
DT4121.1 a¹ la¹ I Synthetic Core Aluminum Wound Br. B              5.6 12.3                          
DT4121.2 d¹ re¹ II Synthetic Core Aluminum Wound Cp. B              4.9 10.8                          
DT4121.3 g sol III Synthetic Core Chrome Wound Al. B              5.3 11.7                          
DT4121.4 c do IV Synthetic Core Chrome Wound Br. B              5.2 11.5                          


SET NR. DT4121            
DT4121.1; DT4121.2;
DT4121.3; DT4121.4
MEDIUM 21.0 kg | 46.3 lb                          


Click here to download the Thomastik guide / glossary of terms

Download the full comprehensive Thomastik catalogue


SKU DT4121
Barcode # 9003918600158
Brand Thomastik
Shipping Weight 0.0250kg
Shipping Width 0.105m
Shipping Height 0.012m
Shipping Length 0.105m