Martin MA175T Authentic Acoustic Lifespan 2.0 Treated 80/20 Bronze Guitar Strings - Custom Light 11-52 micro-amp the ULM18's directional cardioid polar

the ULM18's directional cardioid polar pattern reduces sound system feedback potential when used properly

it is designed for mobile and installation applications and it is equally suited for new and retrofit installations via the included track adaptor as it is for mobile use right out of the box using its standard power cord

suspended from the ceiling

- Even more vintage sounds

The complete HDK-7 kit comes in an (included)

Martin MA175T Authentic Acoustic Lifespan 2.0 Treated 80/20 Bronze Guitar Strings - Custom Light 11-52 micro-amp the ULM18's directional cardioid polarNext generation Martin Authentic Acoustic Lifespan 2. 0 strings are engineered using a new, patented anti corrosion treatment only available from Martin. It protects the core and wrap wire to prevent corrosion without compromising tone or feel. Our impeccable standards for acoustic guitar tone are embedded in our string design and precision manufacturing process. Thats why we make our own.