Evans BD20EMAD 20" Clear EMAD Bass Drum Head Black Friday Weekend Deals The K6C powering module is

The K6C powering module is the heart of this Sennheiser professional modular microphone system and can be powered either by its internal 'AA' size 1

Integral aluminum heat sink

hands-on ease

Fisher: Plus

Evans BD20EMAD 20" Clear EMAD Bass Drum Head Black Friday Weekend Deals The K6C powering module isThe EMAD Design The EMAD series bass drum head is named for the externally mounted adjustable damping system. This system allows each player to control the attack and focus of the drum head by choosing one of two removable foam damping rings. Choosing the thinner foam ring allows for punch and focus without sacrificing resonance, while choosing the wider foam ring maximizes the low end and attack of any bass drum. The EMAD system is available in a