Detail 01
4/4 size
Full-size violin only. On a 3/4 or smaller instrument it will be too long to fit properly.

Independent shopping perspective
Single A string for a full-size violin, medium gauge. For students and school programs replacing a broken or dead string without buying a full set.

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
Full-size violin only. On a 3/4 or smaller instrument it will be too long to fit properly.
Detail 02
Standard tension. Matches what most student violins ship with, so setup and bridge pressure stay unchanged.
Detail 03
One string, not a set. If the others are old, the new A will sound noticeably brighter than its neighbors.
Detail 04
D'Addario's student tier — durable and stable in tune, built to survive beginner handling rather than to sound refined.
Detail 05
Cheap enough to keep two in the case. Replacing a broken string costs less than a lesson.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. This is cut for 4/4 full-size. Get the 3/4 version instead.
No, just the A string. Sets are sold separately.
Expect to retune several times over the first couple of days while the string stretches out. After that it settles.
Check your tailpiece and fine tuner before ordering — the two ends are not interchangeable and the fitting has to match your hardware.