The UV EQ4 Bass series features the same patented UV-cured coating and durable single-ply 10mil film from the UV1 series with the addition of a fixed internal overtone control ring to reduce sustain and focus the tonal response of the drum.

The UV EQ4 Bass series features the same patented UV-cured coating and durable single-ply 10mil film from the UV1 series with the addition of a fixed internal overtone control ring to reduce sustain and focus the tonal response of the drum.
Patented UV-cured coating provides unmatched durability and consistency
Made from a single ply of unique 10mil film
Fixed internal overtone control ring focuses the tone of the drum
Extremely versatile for a wide variety of musical applications
Level 360 Technology collar design ensures proper contact between drum head and drum shell
All EVANS drum heads are designed, engineered and manufactured in the USA