EVANS MX1 White Marching Bass Drumheads produce a bright, focused, and full tone with a single ply or 10mil film. The MX series contains a unique tone damping system that can be manipulated by applying the included felt arcs to enhance articulation and focus low end for both indoor and outdoor marching.
 
FEATURES:
Made with a single ply of 10mil film
Bright and full tone
Unique modular foam arc dampening system is easily manipulated
All EVANS drumheads are designed, engineered, and manufactured in the USA