Evans black EQ1 resonant series features a single ply of film with dry-vents to allow air to escape and an internal overtone control ring to focus the resonant tone of any bass drum.
- 20" drum head with single ply of 7.5mil film and a fixed internal overtone control ring
- Dry vents allow air to escape and reduce overtones
- Wide tuning range
- Also available in a coated version
- All Evans drum heads are designed, engineered and manufactured in the USA