Evans Black Hydraulic Drum Head - 16 Inch 091769020934 The EMAD system is available

The EMAD system is available in a variety of options including single and two ply

featuring spacious storage with an open shelf and 2 doors which open to reveal an adjustable shelf

Double-wall construction for heat retention

No fabric softener

Evans Black Hydraulic Drum Head - 16 Inch 091769020934 The EMAD system is available16" drum head with a thin layer of oil between two plies of film to suppress unwanted overtones Two plies offer consistency and durability for longer playing time A fat, deep and short sound pioneered by early 70's rock and roll Also available in a blue and a glass (clear) version All Evans drum heads are designed, engineered and manufactured in the USA Hydraulics feature two plies that sandwich a thin layer of oil and give the fat, deep, and short