XL ProSteels are D’Addario’s brightest bass guitar strings. The unique, highly magnetic alloy in ProSteels delivers super-bright tone with magnified presence and attack. Made with a high carbon steel core and stainless steel wrap wire, ProSteels produce enhanced interaction with magnetic pickups, offering a palette of harmonically rich, brilliantly penetrating highs, combined with pronounced, tight-and-tough lows. This 45-105 Regular Light Top/Medium Bottom gauge set has a great mix of tighter low-end with a comfortably balanced, bright top.

• Coating: Uncoated
• Number Of Strings: 4
• Scale Length: Long
• Set Type: Sets
• Wrap Material: Stainless Steel

D’Addario’s brightest bass guitar string. Stainless steel wrap wire produces enhanced interaction with magnetic pickups, offering a palette of harmonically rich, brilliantly penetrating highs, combined with pronounced, tight-and-tough lows. Like all D’Addario electric bass strings, XL ProSteels are made with our proprietary Hex-Core, ensuring perfect intonation, consistent feel, and reliable durability. XL ProSteels sets have a code on the recyclable VCI bag, which you can register to earn Players Circle points. D’Addario bass guitar strings are made in the USA—drawn to our exacting specifications at our New York production facility.