Videos (11)

View Allarrow icon
The Ernie Ball Slinky Storyplay button

The Ernie Ball Slinky Story

Ernie Ball String Explorer: Electric Slinky Nickel Wound SSSplay button

Ernie Ball String Explorer: Electric Slinky Nickel Wound SSS

Ernie Ball String Explorer: Electric Slinky Nickel Wound HHplay button

Ernie Ball String Explorer: Electric Slinky Nickel Wound HH

Ernie Ball: String Alloys - Slinky Cobalt on the Cutlass HSSplay button

Ernie Ball: String Alloys - Slinky Cobalt on the Cutlass HSS

collapse expand iconDescription

Ernie Ball 2725 Cobalt Extra Slinky Electric Guitar Strings are widely revered for their world-class tone. The Cobalt Series is clearly an improvement on its classic nickel-wound counterpart giving the player increased sustain, clarity and output. In addition, they resist sweat and moisture better and have unmatched flexibility when compared to other nickel wound strings. Cobalt is the most magnetically active string alloy on the planet and attracts the magnets in your pickups more than any other string.

"Ernie Ball Cobalt Strings sound and feel better than anything I've ever played! You have to check these out!" - Slash.
"Cobalt Strings feel incredibly silky under my fingers and deliver more punch, output, and clarity than normal strings!" - John Petrucci.
"There's a certain degree of clarity and punch you get from Cobalt Strings that I haven't heard tonally from any other strings I've played." - Joe Bonamassa.

All Ernie Ball strings are precision manufactured to the highest standards and the most exacting specs to assure consistency, optimum performance and long life. Made in the USA.

Gauges: 8-11-14-22w-30-38.
Ernie Ball 2725 Cobalt Extra Slinky Electric Guitar Strings
Ernie Ball 2725 Cobalt Extra Slinky Electric Guitar Strings

Featured Articles