Engineered to maximize output and clarity, Ernie Ball Cobalt Slinky guitar strings are the one of the latest innovations in string technology. Seeking to provide guitarists and bassists with a new voice, Cobalt strings provi...

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Engineered to maximize output and clarity, Ernie Ball Cobalt Slinky guitar strings are the one of the latest innovations in string technology. 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. Cobalt strings have a slight blue hue, compared to other Ernie Ball electric strings. Gauges .008, .011, .014, .022w, .030, .038. Part number 2725.

  • Cobalt produces a stronger magnetic relationship between pickups and strings than any other alloy previously available
  • Cobalt electric guitar strings provide an extended dynamic range, incredible harmonic response, strong low end, and crisp, clear highs
  • Wound strings consist of Ernie Ball’s Cobalt alloy wrapped around a tin-plated high-carbon steel core wire
  • Extra Slinky brings extra light tension for fast and easy play across the fretboard
  • Made in California, USA with the finest and freshest materials
  • Cobalt produces a stronger magnetic relationship between pickups and strings than any other alloy previously available
  • Cobalt electric guitar strings provide an extended dynamic range, incredible harmonic response, strong low end, and crisp, clear highs
  • Wound strings consist of Ernie Ball’s Cobalt alloy wrapped around a tin-plated high-carbon steel core wire
  • Extra Slinky brings extra light tension for fast and easy play across the fretboard
  • Made in California, USA with the finest and freshest materials

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