Martin Authentic Acoustic Lifespan® 2.0 Strings Phosphor Bronze - Light 12-54 gifts • Priority channel (channel 1

• Priority channel (channel 1 switchable)

True bypass

EXL150 is the most popular gauge set for 12-string electric guitars

followed by a great sounding octave/ring mod effect (based on the classic Green Ringer)

well-rounded sound

Martin Authentic Acoustic Lifespan® 2.0 Strings Phosphor Bronze - Light 12-54 gifts • Priority channel (channel 1Next generation Martin Authentic Acoustic Lifespan 2. 0 strings are engineered using a patented anti corrosion treatment only available from Martin. It protects the core and wrap wire to prevent corrosion without compromising tone or feel. Martin's impeccable standards for acoustic guitar tone are embedded in the string design and precision manufacturing process. Thats why they make their own.