Inspirational 47++ Martin Bluegrass Acoustic Guitar Strings
Inspirational 47++ Martin Bluegrass Acoustic Guitar Strings. Eric clapton states, when i play acoustic guitar, whether in a studio or on stage, these martin strings are my choice. The sp phosphor bronze strings are offered in eight sets from extra light to medium gauge, plus a bluegrass medium set and a nashville high tuning set. As an official martin dealer we have a large selection of martin acoustic guitar strings.