Thomastik Spirocore strings have a flexible multi-strand spiral cord core. They provide a longer period of musical vibration and significantly reduce inertia. Spirocore strings are equally effective when playing with bow or pizzicato. They respond very well and are long lasting.
Dominant strings, made with a highly flexible, multi-strand synthetic core, provide the tonal warmth and feel of a gut string while being impervious to changes in humidity. The sound is soft, clear with a stable intonation and rich in overtones.
The Thomastik Spirocore strings have been designed to avoid 'wolf notes' and help relieved muting difficulties. Wonderful strings for Jazz musicians thanks to the ease in which they can be amplified by most pickups.