Martin Era MP535T Treated Acoustic Guitar Strings Custom Light 11-52 ultraviolet Safety cables or chains must

Safety cables or chains must be installed on each item attached to the unit

EGS Rev 7 Tremolo for expressive warbles and dives

5 hours of use on a 3-minute rapid charge (via USB-C connection)

Strap Buttons: Vintage-Style

Martin Era MP535T Treated Acoustic Guitar Strings Custom Light 11-52 ultraviolet Safety cables or chains mustBuilt to achieve unmatched tone and playability, Martin Era strings set a new standard for what a phosphor bronze acoustic guitar string can be. Combining the best technologies from the Martin Strings lineup, Martin Era strings feature a patented Lifespan treatment to protect against corrosion, Flexible Core construction to enhance fretability and comfort, and silk wrapped ball endsdesigned with vintage instruments in mind and as a premium touch that