XL ProSteels deliver D'Addario's brightest electric guitar tone. The highly magnetic alloy construction provides an exceptionally bright, crunchy sound with extended sustain. A high carbon steel core and stainless steel wrap wire enhance magnetic pickup interaction for a tone that cuts through any mix. This 09-42 Super Light gauge set offers easy bending and flexibility for comfortable play.
| Gauge | Super Light 09-42 |
| String Material | High Carbon Steel Core, Stainless Steel Wrap |
| Number of Strings | 6 |
| String 1 | .009 |
| String 2 | .011 |
| String 3 | .016 |
| String 4 | .024w |
| String 5 | .032w |
| String 6 | .042w |