• Super Strong: Made with Maraging Steel core, these strings resist stress fatigue, letting you play aggressively with confidence. • Rich Tone: Enjoy a fuller, richer tone with powerful low - end for an immersive sound. • High Output: The Super Cobalt alloy wrap wire provides more overall output, extra mid - high response, and bass. Ernie Ball M - STEEL Power Slinky Cobalt 11 - 48 electric guitar strings are a game - changer for guitarists who demand more from their strings!

These Ernie Ball M - STEEL Power Slinky Cobalt 11 - 48 electric guitar strings are great for live performances and studio recordings. They're perfect for guitarists who like to play with a lot of energy and want a rich, powerful sound. The strings have a 11 - 48 gauge, which gives you a good balance of playability and tone.