Evans BD20EMADONX 20 inch EMAD Onyx Bass Batter Black
Delivery by courier is £4.95 max for any number of drum heads.
Evans 20" Onyx EMAD single-ply bass head contains two interchangeable damping rings that maximize attack and low-end without removing the head or reaching inside the drum.
Evans EMAD series features a 10mil of single-ply film providing an ideal balance of punch, power and low-end. The unparalleled industry standard Externally Mounted Adjustable Damping (EMAD) system allows the player to adjust attack and focus. The Onyx version is the perfect aesthetic and sonic compliment to the Onyx tom heads and Onyx bass resonant.