Spirocore Solo 3/4 Bass E String: Medium

The Spirocore Solo 3/4 Bass E String: Medium is a premium replacement string for double bass players who want the familiar flexibility and durability of Spirocore in a solo-tuned setup. Johnson String lists this model as part of the Spirocore Solo line by Thomastik-Infeld and identifies it as a 3/4 size, medium-gauge E string with a steel core, chromesteel winding, and ball end. Johnson also highlights the line's flexible multiwire spiral rope core construction, longer musical vibration, reduced inertia, and strong response for both arco and pizzicato playing.

This string is especially appealing for bassists preparing solo repertoire, auditions, recital work, and advanced study on 3/4 bass. The Solo line is designed to bring a more projecting, clearly defined response than a standard orchestral setup, while still retaining the focused feel and dependable longevity associated with Spirocore bass strings. The published Johnson String details support its use as a solo-focused option with the materials and construction players expect from the series.

Features & Specifications

• Instrument Fit: Sized for 3/4 double bass.
• String: E string.
• Gauge: Medium gauge.
• Brand: Spirocore Solo by Thomastik-Infeld.
• Core Material: Steel core with flexible multiwire spiral rope construction.
• Winding Material: Chromesteel.
• String End: Ball end.
• Solo Setup: Designed for solo-oriented bass playing with clear, projecting response. This is an inference based on the Solo line designation and Johnson String's solo-focused positioning for the matching set.
• Response: Equally effective for arco and pizzicato playing, with high responsiveness.
• Vibration Design: Built for a longer period of musical vibration with reduced inertia.
• Player Appeal: A strong choice for bassists preparing solo repertoire, auditions, and recital work. This is an inference based on Johnson String's description of the matching Solo set.
• Line: Part of the Spirocore Solo double bass family by Thomastik-Infeld.