Evans 22" E-Mad Reso Bass Drum BK

SINGLE PLY FILM AND FOAM DAMPENING RING: Evans EMAD Resonant series offers better control of overtones and enhances pitch, focus, and attack. Ideal for rock and gospel music IDEAL RESONANT HEAD FOR EMAD BATTER HEADS: Perfect for use with the Evans EMAD series batter heads to create the perfect drum sound FIXED BLACK PLASTIC CONTROL RING: A fixed black plastic control ring is internally mounted, holding in place a foam damping ring that controls overtones and enhances pitch 4" OFFSET MIC PORT: The 4" offset mic port features a plastic sleeve that focuses pitch and enhances the attack while protecting the port MADE IN THE USA: All Evans drumheads are designed, engineered, and manufactured in the USA to ensure quality and consistency in every drumhead