ProSteels are D'Addario's brightest and most magnetic guitar strings. If you need a little more crunch, bite, and sustain, ProSteels are the string for you!
- Highly magnetic, corrosion-resistant steel alloy
- Precisely wound onto a hexagonal core
- Delivers super-bright tone without shrill overtones
- Harmonically rich and brilliantly penetrating highs combined with pronounced, tight-and-tough lows
- Gauges: 11-15-19-28-37-50