| NYXL’s feature D’Addario’s exclusive New York manufactured, high carbon steel alloy for unprecedented strength – Play Fearlessly Improved tuning stability compared to traditional nickel wound strings - get in tune faster, stay in tune better Wound strings with enhanced mid-range frequency response in the 1 - 3.5 kHz range – more presence and crunch to cut through the mix | NYXL0940BT Balanced Tension sets allow for evenly balanced bending, strumming, fretting, picking, and plucking: Plain Steel .009, .012, .015, Nickel Wound .022, .030, .040 Environmentally friendly, corrosion resistant packaging for strings that are always fresh |