Ernie Ball Cobalt Beefy Slinky Electric Strings (2727)

Description

Cobalt alloy changed what wound electric strings could sound like, and this Beefy Slinky set puts that alloy to work in a heavier-than-standard gauge. Ernie Ball developed Cobalt as a step beyond nickel-plated steel, engineering it to respond more strongly to magnetic pickups. The result is a set that reads pickups with more sensitivity, translating into a wider dynamic range and a more pronounced separation between your quietest and most aggressive playing.

Tonally, Cobalt strings are built to open up both ends of the spectrum at once. Expect fuller low-end punch alongside sparkling, well-defined high notes, with harmonic content that stays articulate rather than muddy as you dig in. Despite the added output, the strings themselves have a smooth, silky feel under the fingers, which keeps bends and vibrato fluid even at this beefier gauge.

This is a single pack in the Beefy Slinky gauge: .011, .015, .022p, .030, .042, .054. The heavier low strings suit players who want extra low-end weight and sustain, whether for standard tuning with more girth or for dropped tunings that still need clarity.

• Cobalt alloy wound strings for stronger magnetic pickup response
• Extended dynamic range with enhanced lows and crisp highs
• Soft, silky feel that eases string bending
• Gauges: .011-.015-.022p-.030-.042-.054
• Single pack