EVANS Black Hydraulic drumheads feature a thin film of oil between an outer ply of 6.5mil and an inner ply of 7mil, offering maximum durability, and a fat, deep and short sound pioneered by early 1970's rock and roll.
- Single drum head with a thin layer of oil between two plies of black 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 clear (also called glass), red and blue versions
- The only oil-filled drum head on the market
