G String Thomastik Dominant 4/4 for Violin

The G holds the foundation: everything that sounds in the low register rests on the mass of its winding. In Dominant that is article 133 — a silver winding on a synthetic multifilament core (perlon), 4/4 size, mittel gauge, tension 4.4 kp (9.7 lb), nickel ball end. There is no other version: the Dominant G comes in silver only, and that is physics rather than a short catalogue. Silver is denser than aluminum, and the bottom needs precisely that mass — without it a string of this length booms and blurs instead of delivering a focused, dark bass. Paired with moderate tension it yields a G that does not smother the instrument but leaves it its own character.

🏆 SoundsGood — genuine Thomastik-Infeld strings only, made in Vienna.

Why the Bottom Needs a Dense Metal

For a string of the same length to sound an octave below the D it needs more mass per unit length — otherwise the tension would have to rise to impossible figures. Silver solves that better than any other metal in the line: being dense, the winding can be thinner while the string stays more mobile at the same mass. You hear the result as a focused rather than a booming bass: a chord over the open G keeps its shape, and the low octave does not turn into indistinct rumble in a hall.

4.4 kp — and Why the G Is Tighter Than the D

In set 135 the G is tensioned above the D (4.4 against 4.1 kp), and the asymmetry is deliberate: the bottom voice has to take the heaviest bow and the widest vibrato without losing pitch. In practice that reads as predictability — at forte in a low position the G does not creep out of tune, and vibrato does not bend the pitch further than you intended. If you need a different balance there are 133W (3.7 kp) and 133st (4.9 kp).

The Nickel Ball and Buying One String at a Time

The G is easy to identify without its envelope by the nickel ball — the other Dominant strings use brass or copper. The practical point is that the G wears out most slowly in the set, so players often keep it while replacing the A and D. And the other way round: if the G is the string that has gone dull and its winding has darkened, there is no need to buy the whole set — a single string carries the same tension as the one in the pack, so the balance stays intact.

Specifications

What's Included

One G string in a branded Thomastik envelope printed with its article number. This is a single string, not a set — E, A and D are ordered separately or as set 135.

Who It's For

For the violinist whose bottom register sounds blurred and needs focus; for the player replacing the G on its own because the rest of the set went first; and for the owner of a large-bodied instrument who wants a dense rather than a booming low octave.

Frequently Asked Questions

🚚 Shipping and Payment

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✅ Quality guarantee — genuine strings only
🏪 Pickup — Kyiv, free
🚚 Nova Poshta / Ukrposhta / Meest — 1–3 days
💳 Installments — PrivatBank, Monobank

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