D'Addario uses a high-carbon steel core with a unique fusion twist process for the plain strings. NYXL's reformulated nickel-plated string windings have increased magnetic properties that give you higher output and juiced midrange for greater presence and crunch. If you're dissatisfied with your electric guitar strings, give D'Addario NYXL strings an audition. You'll be impressed.
D'Addario NYXL1059 Electric Guitar Strings Features: