Updated 15 May 2026
| Brand | Ernie Ball |
| Category | Musical Instruments |
| Available at | 1 UK stores |
| 90-day avg | £26.74 |
Ernie Ball
Ernie Ball Beefy Slinky 2727 Cobalt Guitar Strings 11-54
£16.74Strong Buy
Cheapest at Gear4music · 1 store
Deep Intelligence Analysis
RSI · Bollinger Bands · Buy/Sell Signal · News
PRICE HISTORY
Current
£17
Change
+7.6%
Avg
£16
Low
£15
High
£17
Volatility
2.8%
PRODUCT DESCRIPTION
- Cobalt provides a better 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. Ernie Ball is the pioneer of Rock and Roll guitar strings. Since setting the industry standard for electric strings the list of Slinky users has grown massively over the years and their presence can be felt (and heard) on stages and albums the world over. Features/Specifications: Sound: Increased low end and crisp clear highs String Gauges: 11 15 22P 30 42 54