ERNIE BALL / Cobalt Power Slinky 7-String #2729

These are electric guitar strings by ERNIE BALL ( Ernie Ball ). By producing high magnetism, they work well with pickups and have a bright and powerful sound.

Ernie Ball Cobalt Slinky Strings are electric guitar strings that incorporate the latest technology for maximum output and clarity. The new voice of cobalt strings is dynamic, with amazing harmonic response and low-end and crisp, clear highs. Cobalt strings acquire a better magnetic response than traditional nickel-plated and other strings and interact more powerfully with the pickups. The soft and smooth touch also provides smooth bending.

The high magnetism of the cobalt string allows for stronger interaction with the pickups.
The high magnetism allows for stronger interaction with the pickups.
Smooth feel and touch.

Gauges .011, .014, .018, .028, .038, .048, .058