For that big, fat, wet, '70s sound.
Another Evans exclusive, Hydraulic heads are heavy-duty, twin-ply drumheads that have an oil-filling between the two plies to greatly reduce drum resonance and, at the same time, emphasize the fundamental and lower overtones of the drum.
*Note: Evans is in the process of updating their product packaging. Rest assured that while the packaging you receive may differ from what's shown here, the same great Evans heads you rely on are still inside.


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