The D'Addario NYXL1254 Heavy Guitar Strings 12-54 is a set of six strings for an electric guitar. The NYXL1254 is a heavy gauge set with a high carbon steel 3rd/G string for more flexibility than traditional 12-gauge electric strings. The NYXL strings bend farther, sing louder and retain tuning better than any string on the market. Constructed with a newly engineered, break-resistant, high-carbon steel core and plain steel alloy, these strings offer the player a revolutionary level of freedom and power.

Thanks to a completely reinvented wire drawing process and revolutionary “fusion twist” process for the plain steels, the NYXL’s offer 20-40% more strength and up to 131% greater tuning stability. The reformulated nickel-plated string windings have greater magnetic properties resulting in a higher output and enhanced mid-range frequency response for more presence and crunch.

The main features of the D'Addario NYXL1254 Heavy Guitar Strings 12-54 include:

• For: 6-String Electric Guitar
• Material: Nickel Wound
• Core: High-Carbon Steel
• Type: Round Wound
• Special Features: Completely Reinvented Wire Drawing & “Fusion Twist” Processes
• Gauge: Heavy
• Gauge Dimensions: .012-.016-.020-.032-.042-.054