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Quantity
1
Thunderblack is a set made with three different types of synthetic elastomer. In the third and fourth strings, the density of the elastomeric material is also increased by adding micronized metal iron powder during the extrusion phase.
Thi...
Reviews
4.5
8 ratings
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Oh yeah, baby!
These are just like they were described. Tune up and stay tuned up. They don’t lose tuning the Mike the old type strings. Longer resonance. Less “rubber-bandy.” Little investment, big return.
J
Jeffrey · December 19, 2025
Thunderblack U bass Strings
Great Strings for this bass.
R
Robert · December 25, 2025
Musician Bass
The person that I talked to helped me with all of my problems. He was awesome, and helping an old man like me he took care of my problems. Thanks