Martin MA550T Authentic Acoustic - LifeSpan 2.0 - Phosphor Bronze Medium 13-56 Body Shape_000 margin:9px 1px

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auxiliary outputs

The unit also features a powerful MIDI Matric

built-in lessons

Built-In 5-Channel Digital Mixer

Martin MA550T Authentic Acoustic - LifeSpan 2.0 - Phosphor Bronze Medium 13-56 Body Shape_000 margin:9px 1pxThe Martin Authentic Acoustic Lifespan 2. 0 Phosphor Bronze Medium guitar strings are a new version of Martins popular Lifespan guitar strings boasting many improvements. New Life for Lifespan Guitar Strings Martins celebrated Lifespan guitar strings have returned in the form of Lifespan 2. 0 strings which are engineered using a new, patented technology that is only found in Martin strings. With two years of research and development behind it, this