EVANS MX1 black marching bass drum heads produces a bright, focused, and full tone with a single ply of 10mil film. The MX series includes a unique tone damping system that can be manipulated by applying individual felt arcs (included) to enhance articulation and focus low-end for both indoor and outdoor marching.

EVANS MX Marching Bass series includes a unique tone damping system that can be manipulated by applying individual felt arcs (included) to enhance articulation and focus low-end for both indoor and outdoor marching.
20" drum head with a single ply of 10mil film
Bright and full tone
Unique modular foam arc dampening system is easily manipulated
Also available in a white version
All EVANS drum heads are designed, engineered and manufactured in the USA