What makes phosphor-bronze strings unique?
These strings are similar to their counterpart 80/20 bronze strings. However, the phosphor does two things: 1) It allows the string to last a bit longer in being able to retain brightness. 2) These strings retain about 75% of the brightness of a fresh set of 80/20 bronze strings. This makes them a bit more warmer sounding than the 80/20 bronze strings.