With two plies of 7 mil film and another thin ply of oil in the middle, the Evans Hydraulic Black skins offer maximum durability, and a fat, deep, short sound pioneered by early 70's Rock n' Roll.
Hydraulic is known for its ease of tuning, making it a great solution for troubled tuners. Icludes Evans Level 360 technology to increase the playing surface. The vertically enhanced collar design ensures even contact with the edge of the snare shell, resulting in ease of tuning, wider toanl range and excellent sound quality.
Evans Level 360 technology solves the age-ols dilemma of traditional synthetic skins that generally failed to fit the snare drum without exerting considerable force.