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Ernie Ball 2728 7-String Slinky Cobalt 10-56 Electric Guitar Strings

Ernie Ball

Ernie Ball 2728 7-String Slinky Cobalt 10-56 Electric Guitar Strings

$ 11.95

Ernie Ball Cobalt Slinky Guitar Strings are the latest innovation in string technology, engineered to maximize output and clarity.

Seeking to provide guitarists and bassists with a new voice, Ernie Ball developed Cobalt (patent pending) strings.

Cobalt strings produce 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 alloy previously available. Cobalt Slinkys are also soft and silky to the touch, making string bending a breeze.

  • Proprietary Iron & Cobalt allow
  • Most magnetic material available for guitar strings
  • Engineered to maximize output & clarity
  • Longer lasting due to stronger wrap wire
  • String Gauges: 10 13 17 26 36 46 56

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