Ernie Ball 2722 Cobalt Hybrid Slinky 9-46
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Information
Information
Manufacturer Information
Ernie Ball
https://www.ernieball.com
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Algam SAS
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Cobalt: a more direct response to your pickups
With the Slinky Cobalt, Ernie Ball offers a set of electric guitar strings designed for guitarists seeking more presence and definition. Thanks to cobalt's magnetic induction properties, these strings interact strongly with pickups, resulting in a stronger signal, clearer mids, and richer harmonics. The result: every nuance of vibrato, palm-mute, or picking stands out with more depth, whether you play clean tones, crunch, or modern distortions.
Technical specifications
| Tension | Medium | Draw | 9-11-16-26-36-46 |
| Type of cord attachment | Ball end | 1st cord pull | 9 |
| Category | electric | Nbr of strings | 6 |
| Classification | Hybrid | Material | cobalt |
| Number of strings | 6 | Gauge | 9-11-16-26-36-46 |
| Type | Cobalt Slinky Hybrid Slinky | Gauge (reminder) | 09-11-16-26-36-46 |
| Material / metal type | cobalt | Packaging | hermetic pouch |
Questions frequently asked
What are the gauges of the Ernie Ball 2722 Cobalt Hybrid Slinky strings?
The set uses the gauges 9-11-16-26-36-46: the three high strings are light, while the low strings go up to .046.
Are the Cobalt 9-46 strings suitable for an electric guitar?
These strings are designed for electric guitar and feature ball ends. The set includes 6 cobalt strings.
What tone do Ernie Ball Cobalt strings provide?
Cobalt strongly interacts with pickups due to its magnetic induction properties. The resulting signal is stronger, with clear mids and rich harmonics. Vibrato, palm-mute, and picking nuances are thus more pronounced.
What does the Hybrid Slinky 9-46 gauge mean?
This setup pairs a first string at .009 with a sixth at .046. The hybrid classification indicates a combination of light gauges in the trebles and heavier gauges in the bass.
How are the Cobalt Hybrid Slinky strings packaged?
The set is packaged in a sealed pouch.



