Description
Nobody knows flatwound bass strings better than Thomastik-Infeld. SPIROCORE series have been legendary among upright bassists for decades.
Now the electric bassist can also experience the Thomastik-Infeld sound by utilising 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 has an incredible depth of tone and an enhanced fundamental which is unavailable from any other flatwound string.
| Note | Gauge |
| G | 0.043 |
| D | 0.056 |
| A | 0.070 |
| E | 0.106 |