Korena
Product detailSKU #1274115036503

ThomastikSpirocore 4/4 Size Violin Strings 4/4 D String

Thomastik
Thomastik Spirocore 4/4 Size Violin Strings 4/4 D String

Independent shopping perspective

The Korena take

A single Thomastik Spirocore D string for full-size violin. For replacing one string or restocking a D on an instrument already strung with Spirocore.

Thomastik Spirocore 4/4 Size Violin Strings 4/4 D String product detail
Product studyThomastik Spirocore 4/4 Size Violin Strings 4/4 D String

Strong match

Who this is for

  • Swapping out a worn or false D on a 4/4 violin
  • Topping up an existing Spirocore setup
  • Carrying a spare middle string for gigs

Consider the trade-offs

When to look elsewhere

  • Players wanting to restring the whole violin in one purchase
  • Fractional-size instruments — this is 4/4 only
  • Anyone shopping purely on price per string

What matters in use

The specifications, translated

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

D string only

One string, third from the top. The G, A and E are sold separately.

Detail 02

4/4 size

Sized for a full-size violin. Shorter fractional instruments need their own scale length.

Detail 03

Around $34 for one string

High for a single middle string. Replacing all four this way adds up fast compared to a set.

Detail 04

Middle-string position

The D carries much of the instrument's lower-middle voice, so a dead D is obvious before the outer strings go.

Detail 05

Single-string replacement

A fresh D next to three older strings will sound brighter and louder until the others are changed.

Final check

Know before you order

  1. 01This is one string — not the four-string set
  2. 02Check your violin is 4/4 before ordering
  3. 03Plan for several days of stretching and retuning after fitting

Product questions

Before you decide

Straight answers to the questions shoppers most often ask about this product.

01How many strings come in this package?

One — the D string. The other three are separate purchases.

02Does this fit a 1/2 or 3/4 violin?

No. It is made for full-size, 4/4 violin only.

03Should I replace just the D?

You can, and it is normal when one string fails early. The new D will stand out against older strings until you change the rest.

04How long before it settles in tune?

Expect frequent retuning for the first few days as the string stretches, then it holds pitch normally.