Nobody knows flatwound bass strings better than Thomastik-Infeld. Spirocore strings by Thomastik-Infeld have been legendary among upright bassists for decades. Now the electric bassist can also experience the Thomastik-Infeld sound. Thomastik-Infeld utilizes a highly pliable steel core which is wrapped with a silk inlay. The outer winding is a true ribbon flatwound constructed of a special nickel alloy. The result is an incredible depth of tone and an enhanced fundamental which is unavailable from any other flatwound.
- Gauge: .043 / .056 / .070 / .106
- Ribbon-flat nickel alloy winding over a highly pliable steel core
- Silk inlay for enhanced flexibility and tone warmth
- Smooth, glassy feel with a warm, organic tone
- Ideal for jazz, blues, and classic rock genres
- Excellent sustain and balanced response
| JF32043, JF32056, JF32070, JF32106 |