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Ernie Ball 3721 Regular Slinky Cobalt Electric Guitar Strings - .010-.046 Factory 3-pack

.010, .013, .017, .026, .036, .046 Slinky Cobalt Electric Strings
$24.99
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Ernie Ball 3721 Regular Slinky Cobalt Electric Guitar Strings - .010-.046 Factory 3-pack
In Stock!
$24.99
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Special Alloy Electric Guitar Strings from Ernie Ball

Ernie Ball Cobalt guitar strings are made of a new alloy formulation that gives you higher output, better sound, and longer life. Cobalt strings feature a special iron/cobalt blend that has a stronger magnetic relationship with your pickups than any other alloy. The results are an extended dynamic range, stellar harmonic response, and beautifully balanced high, mid, and low tone — great for rocking out. Sweetwater guitarists love the Ernie Ball Slinky Cobalt strings for their tone and durability.

Regular Slinky Cobalt Electric Guitar Strings 3-pack Features:

  • Three sets of cobalt strings deliver punchier, higher output and beefier lows
  • Increased midrange focus, harmonics, and sustain
  • Alloy lasts longer than conventional strings
  • .010, .013, .017, .026, .036, .046
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Tech Specs

  • Guitar Type: Electric Guitar
  • Number of Sets: 3
  • Number of Strings: 6
  • Coated: No
  • Gauges: .010, .013, .017, .026, .036, .046
  • Core Material: Steel
  • Winding Material: Iron/cobalt alloy
  • Winding Type: Round Wound
  • Manufacturer Part Number: P03721

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Customer Reviews

Write your review
Rated 5/5

The only strings l use.

They sound great and stay in tune. What more could you ask for?
Rated 5/5

Sweet Tone

Put some of these on my squire CV 50s Tele and the tone they produce is full and clear as a bell. This is ny first time using Ernie Ball strings but it will not be my last.
I highly recommend these strings.
Music background: 50 plus year guitar avocation
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