Martin MA550T Authentic Acoustic Lifespan® 2.0 Guitar Strings Phosphor Bronze, Medium Reunion Blues focused overtones and ability to

focused overtones and ability to produce as much volume as the music demands

they will appeal to drummers who like dirt and blemishes on their cymbals - a look that's perfectly coordinated with the dirt in the tone

3 separate channels each have 2-band EQ and Channel 1 has mic input

All the knobs

Martin MA550T Authentic Acoustic Lifespan® 2.0 Guitar Strings Phosphor Bronze, Medium Reunion Blues focused overtones and ability toMartins next generation Lifespan 2. 0 strings are engineered using a new, patented technology only available from Martin. This technology was developed to protect the core wire and the wrap wire to prevent corrosion without compromising tone the single most important attribute of the guitar strings. Authentic Acoustic Lifespan 2. 0 strings look better, sound better, and feel better, providing a smooth playing experience that reduces finger drag. They