Thomastik Spirocore S28 – Cello String with Focused Tone and Excellent Playability

The Thomastik Spirocore S28 is part of the internationally acclaimed Spirocore series by Thomastik-Infeld Vienna – a reference brand for quality, tonal precision, and durability. This string has been specially developed for cellists who value clear tone projection, stable tuning, and outstanding responsiveness.

The spiral steel core gives the S28 string exceptional elasticity and balanced vibration properties. It responds quickly and reliably to every bow movement – both in soft passages and in powerful dynamics.

Its focused, warm, and brilliant tone ensures excellent projection and precise tonal control, making it ideal for soloists, chamber musicians, and orchestral players who demand the highest level of quality and consistency.

Features

• Spiral steel core for high elasticity and quick response
• Chromesteel winding – clear, focused tone with brilliant projection
• String tension: 14 kg / 30.9 lb
• Even tonal balance across the entire register
• Excellent tuning stability and long lifespan
• Short break-in time – ready to play immediately
• Excellent bow response and dynamic control
• Ideal for solo, ensemble, and orchestral performance
• Made in Vienna, Austria by Thomastik-Infeld