Ernie Ball Super Slinky Cobalt 5-String Bass Strings deliver massive output, crisp highs, bold low end, and exceptional clarity. Their cobalt alloy offers stronger magnetic response, extended dynamics, and smooth flexibility for expressive playing. Read more.
Ernie Ball’s Super Slinky Cobalt 5-String Bass Strings are built for players who want more output, more clarity, and more feel. The innovative cobalt alloy interacts with your pickups more effectively than traditional materials, giving you a noticeably stronger magnetic response and a wider dynamic range.
These strings deliver tight, focused lows, crisp highs, and rich harmonic detail—perfect for modern bassists who need authority and articulation. Cobalt Slinkys also feel smooth and flexible under the fingers, making bends and fast passages easier than ever.
Every set is fresh from Ernie Ball and ready for a pro setup right here at Roxy Music. If you have questions or want help choosing the right set for your bass, we’re here for you.
We're a family-owned shop in La Porte, Indiana, serving musicians since 1939. Every piece of gear is inspected by our techs before it ships. With 2,800+ five-star Reverb reviews, you can count on honest service, fast shipping, and the Roxy Music Promise. Learn more or visit our repair center.
