Evans EQ4 Clear Bass Drum Head, 20" Tambourines and are a bit stiffer

and are a bit stiffer than Hi-Beams

Designed specifically for the Streamliner Collection

Multiplex modules for signal mixing

Interactive Feedback listens to you sing using the computer microphone

Evans EQ4 Clear Bass Drum Head, 20" Tambourines and are a bit stifferEvans 20" clear EQ4 single ply bass head contains an internal overtone control ring with a removable muffle ring for optimal slap without sacrificing bottom end. Evans EQ4 series features a special, single ply of 10mil film that provides durability and a woody attack that speaks live and in the studio.. The fixed internal ring is proportional to the head size, optimizing control from 18" to 26". 20" drum head made using a special, single ply 10mil