Detail 01
4/4 size
Cut for a full-size violin. On a smaller instrument the winding lands in the wrong place.

Independent shopping perspective
A single 4/4 violin A string in Thomastik's Dominant line, light gauge. For replacing one broken or worn A, or lowering tension on that string.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Cut for a full-size violin. On a smaller instrument the winding lands in the wrong place.
Detail 02
Less tension than medium. Softer under the fingers, easier to press, slightly quieter and less focused.
Detail 03
One string only. The D, G and E are sold separately.
Detail 04
Match the other three to the same line and gauge or the set will feel uneven bow to bow.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. It is the A string alone. Buy the D, G and E separately if you are restringing the whole violin.
No. It is cut for 4/4. Use a string made for your instrument's size.
It is the light-tension version. Lower tension than the standard medium, so it feels softer and sounds a little less powerful.
You can, but the A will feel slacker and quieter than its neighbours. Most players keep one gauge across the set.