Martin MA140 SP 80/20 Bronze Authentic Acoustic Guitar Strings Light 12-54
MA140 – Gauges:12-16-25-32-42-54
These strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules. We start with our highest tensile-strength core wire, then tin-plate it on all six strings for added corrosion resistance; because what you don’t see matters! When coupled with our highest quality wrap wire you get consistent true tone that you can count on song after song. Available in 80/20 Bronze and 92/8 Phosphor Bronze. Martin Authentic Acoustic SP® strings offer excellent tuning stability, corrosion resistance and great playability.

ERNIE BALL EARTHWOOD PHOSPHOR BRONZE ACOUSTIC 10-52
ERNIE BALL NOT EVEN SLINKY 12-56
ERNIE BALL SUPER SLINKY 09-42
ERNIE BALL 12 STRING EARTHWOOD PHOSPHOR BRONZE ACOUSTIC
DADDARIO EJ45TT PRO ARTE DYNACORE
ERNIE BALL 6 STRING BARITONE 13-72
ERNIE BALL .046 WOUND SINGLE STRING
DADDARIO ACCESSORIES DP0002 PRO WINDER
AUGUSTINE 650467 CLASSIC RED IMPERIAL MEDIUM TENSION
ERNIE BALL COATED SLINKY ELECTRIC 12-56
DADDARIO EJ26 PHOSPHOR BRONZE
ERNIE BALL 7-STRING REGULAR SLINKY 10-56
DADDARIO ECG26 CHROMES
DADDARIO EZ900 85/15 BRONZE
DADDARIO HELICORE HH610 3/4L
DADDARIO EXL110+
ERNIE BALL NYLON BALL END
ERNIE BALL STAINLESS STEEL POWER SLINKY
ERNIE BALL COATED BRONZE ACOUSTIC 13-56
DADDARIO EJ11 80/20 BRONZE 