Martin MA550T Authentic Acoustic Lifespan 2.0 Treated 92/8 Ph. Bronze Guitar Strings - Medium 13-56 white Residual Output Noise: -90 dBu

Residual Output Noise: -90 dBu (muted

low-frequency and subwoofer loudspeakers available

programmable EXP pedal settings

works seamlessly in tandem with the newly developed HPS waveguide

Martin MA550T Authentic Acoustic Lifespan 2.0 Treated 92/8 Ph. Bronze Guitar Strings - Medium 13-56 white Residual Output Noise: -90 dBuNext generation Martin Authentic Acoustic Lifespan 2. 0 strings are engineered using a new, patented anti corrosion treatment only available from Martin. It protects the core and wrap wire to prevent corrosion without compromising tone or feel. Our impeccable standards for acoustic guitar tone are embedded in our string design and precision manufacturing process. Thats why we make our own.