Evans EQ4 Clear Bass Drum Head, 20" Katana Series the 1073LB retains the unique

the 1073LB retains the unique sonic characteristics of the original 1073 Classic microphone preamplifier by using the same architecture

Intelligent processing analyzes your signal in multiple dimensions as you play

this is definitely a clutch piece of gear

smooth midrange and high frequency detail

The Active Grip 595 is a 5B at a standard 16” in length

Evans EQ4 Clear Bass Drum Head, 20" Katana Series the 1073LB retains the uniqueEvans 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