Martin Era MP540T Treated Acoustic Guitar Strings Light 12-54 dual-mocha-burst-flat Heavy-duty cast throw off in

Heavy-duty cast throw off in modern piccolo style

three selectable polar patterns—cardioid

Direct mono switch: Sum MiniFuse’s inputs into a single mono signal if you prefer a more direct input sound

- Sensitivity (Modern Measurement): -53dB +/-3dB at 1Khz (0dB=1V/Pa)

Martin Era MP540T Treated Acoustic Guitar Strings Light 12-54 dual-mocha-burst-flat Heavy-duty cast throw off inBuilt 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