ERNIE BALL 2737 Super Slinky Cobalt 5-Str Bass 40-125

Ernie Ball’s most popular string gauges are now available for Cobalt Slinky and Cobalt Slinky Bass sets. Gauges include Ultra, Burly, Mammoth, and Primo Slinky for guitar as well as 5 and 6-string sets for bass. All Cobalt Slinky and Cobalt Slinky Bass strings feature a patented cobalt wrap wire around tinplated hex cores for enhanced output and clarity.

Features

• Engineered for maximum output and clarity
• Precision wound with iron-cobalt wrap wire
• Crisp, clear highs and increased low end