Ernie Ball

Ernie Ball Cobalt Guitar Strings

Ernie Ball Cobalt Strings have been engineered to maximise output and clarity and use innovation in string design and technology to do so.

Ernie Ball Cobalt Guitar Strings

Seeking to provide guitarists and bassists with a new voice, Cobalt strings provide an extended dynamic range, incredible harmonic response, increased low end, and crisp, clear highs.

Cobalt provides a stronger magnetic relationship between pickups and strings than any other alloy previously available. Cobalt Slinkys are also soft and silky to the touch, making string bending a breeze.

Read our guide to guitar strings here.