PERFECT COMBINATION OF POWER, PUNCH & CONTROLThe unparalleled industry standard Externally Mounted Adjustable Damping (EMAD) system allows the player to adjust attack and focus.PRODUCT SPECSTreatment: UncoatedPly: 2Thickness: 17mil (7mil / 10mil)Technology: EMADPRODUCT FEATURESThe EMAD2 System Pack includes both bass batter and bass reso heads.Made with one ply of 7mil film and one ply of 10mil film, the EMAD2 batter features two interchangeable damping rings that let you adjust sustain.With an offset 4” microphone port in a single-ply of 10mil film, the EMAD reso head boasts a foam dampening ring around its internal edge, for greater control of your overtones.All EVANS drumheads feature Level 360 Technology to provide ease of tuning, extended pitch range, and optimum quality of sound.EVANS drumheads are designed, engineered, and manufactured in the USA.
