Martin Acoustic Bass Medium Gauge String Set (45-105)
We've got your rhythm section covered with C.F. Martin Acoustic SP Bass strings, available in long-lasting 92/8 Phosphor Bronze.
Martin SP Phosphor Bronze strings are made with the highest quality bronzed steel core wire and phosphor bronze wrap wire.
Gauge: 4-String Medium 45-65-85-105
Package: 4 strings