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. Made for 5-string basses, 45-130 Regular Light gauge strings take our most popular bass gauge and add a low B-string.

Features

Medium-long scale
An amazing set of bass strings that provide the piano-like chime and focused lows you want
Special steel alloy offers up extended high-end definition and phenomenal clarity
Easy to break in but formulated to provide stellar tone that lasts