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Ernie Ball 2720 Cobalt Slinky Electric Guitar Strings, Power

Brand: Ernie Ball


MSRP: $19.64

Item: #354742
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Engineered to maximize output and clarity, Ernie Ball Cobalt Slinky Guitar Strings are the latest innovation 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.

Patent pending.?

Gauge information (in inches):

  • 1: E - .011
  • 2: B - .014
  • 3: G - .018p
  • 4: D - .028
  • 5: A - .038
  • 6: E - .048


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Additional Resources

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Posted on February 01, 2016

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