Oisín Guitar Knob

Read: Oisín — Myth & Meaning

The Last Warrior-Poet
Upgrade your instrument with a refined Celtic look inspired by Irish myth & old-world craftsmanship

Inspired by Oisín, the legendary warrior-poet of Irish myth, these knobs carry the feeling of an older heroic world brought forward into the present.

Oisín stands as a bridge between eras: a figure of strength, memory, beauty, and loss. As the last voice of a vanished heroic age, his story fits naturally within the Iron Age spirit: ancient, elegant, and forged with meaning.

The Guitar Knob
The Oisín knobs feature a luminous pearl green acrylic top set into a solid metal knob body, creating a look that feels both refined and otherworldly. Each top is engraved with a Celtic knot design, adding depth, texture, and a sense of continuity to the piece.

The result is a guitar knob with a distinctly Irish character. It is subtle, mythic, and built to feel like a small relic from the old world.

UV Green Glow
Under UV light, the green acrylic reveals an added glow effect, giving the knobs a spectral stage presence when exposed to blacklight. In normal lighting, the pearl green finish offers a rich, shifting depth; under UV, it takes on a more vivid and supernatural quality.

Whether used as a single accent or as a full matching set, the Oisín knobs bring a handcrafted detail with depth, character, & presence to your instrument.

Fitment
These are slip‑on style knobs with a snug, secure fit — no side screw required. They are designed for “coarse” knurled potentiometers only. They will not fit fine‑spline (Imperial‑sized) pots like CTS.

To confirm fitment, remove one of your existing knobs and check the splines — they should match the coarse pattern shown in our reference image.

Dimensions

Diameter: 20 mm (0.79 in)
Height: 21 mm (0.82 in)

Each knob is sold individually.