Thomastik Spirocore G 1/2
For 1/2-sized basses
Thomastik Spirocore G 3/4
For 3/4-sized basses
Thomastik Spirocore 4/4 G
For basses with long string-length
Thomastik Spirocore D 1/2
For 1/2-sized basses
Thomastik Spirocore D 3/4
For 3/4-sized basses
Thomastik Spirocore 4/4 D
For basses with long string-length
Thomastik Spirocore "Red Mitchell" Fifths-Tuning G (3)
Big sound - good sustain - long lasting
Thomastik Spirocore "Red Mitchell" Fifths-Tuning D (2)
Big sound - good sustain - long lasting
Thomastik Spirocore "Red Mitchell" Fifths-Tuning A (1)
Big sound - good sustain - long lasting