Detail 01
3/4 size set
3/4 is the standard adult upright size. Measure your string length before ordering; 1/2 and 4/4 basses need different lengths.

Independent shopping perspective
Full set of Evah Pirazzi strings for 3/4 double bass. For upright players wanting a bright, high-tension arco and pizzicato 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
3/4 is the standard adult upright size. Measure your string length before ordering; 1/2 and 4/4 basses need different lengths.
Detail 02
You get E, A, D and G together, so the whole bass stays tonally matched instead of one new string standing out.
Detail 03
Pirastro's high-tension synthetic-core family. Louder and more focused than gut, with less break-in time.
Detail 04
Per-string cost is high, so plan on replacing the full set on a schedule rather than reactively.
Detail 05
Ball ends and string lengths are built for an upright's tailpiece and scale. They will not string an electric bass.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. These are for acoustic double bass. Bass guitar strings are a different length and construction and are not interchangeable.
3/4, the standard adult upright size. If your bass is 1/2 or 4/4, the string length will be wrong.
Both. Evah Pirazzi is a general-purpose synthetic-core set, which is why it turns up in orchestral and jazz setups alike.
Four: E, A, D and G.