The Evans EQ4 Frosted Bass Drum Head brings professional‐grade overtone control to your 20‐inch kick drum with its innovative internal ring system. This single ply 10mil film head features a fixed internal overtone control ring that's perfectly proportioned to the head size, giving you precise command over unwanted frequencies. The design includes a removable muffle ring and dry‐vents, creating versatile sound options for both miked and acoustic applications.
Built for drummers who demand full, wide‐open tone across any musical style, this frosted head offers the sonic flexibility modern players need. The internal control system works seamlessly with the removable components, allowing you to dial in everything from punchy, controlled sounds to wide‐open, resonant tones. A clear version is also available for those preferring visual transparency.
All Evans drum heads are designed, engineered, and manufactured in the USA, ensuring consistent quality and reliability that professional and amateur drummers can trust.



