Martin MA190 Authentic Acoustic SP Guitar Strings 12-String 80/20 Bronze Light 12-54 BCT-TUNER creating new and super funky

creating new and super funky bass sounds

Over-ear design provides high wearing comfort for long working sessions

the physical design features rounded edges for enhanced ergonomic comfort when using the pickup as a thumb rest

Connector: Dedicated connector

Martin MA190 Authentic Acoustic SP Guitar Strings 12-String 80/20 Bronze Light 12-54 BCT-TUNER creating new and super funkyProduct Information Martin Authentic Acoustic Superior Performance SP strings feature higher tensile strength and tin plated core wire on all six strings that enable a fuller and more balanced tone, quicker response and increased tuning stability. Our impeccable standards for acoustic guitar tone are embedded in our string design and precision manufacturing process. That's why we make our own. Specifications Gauge E B G D A E Tension Model Light . 012