The Evans EMAD Clear Bass Drum Head 20'' leads the industry for bass drum tone. The innovative and unparalleled External Mounted Adjustable Dampening system (EMAD) allows you to adjust your attack, power and low-end through two interchangeable foam rings. Resting against the head, the EMAD system stops excessive resonance and provides focus, creating a stand-out kick drum full of warmth, attack and low-end punch. Made from a single, clear 10mil ply, the attack is made even more prominent, creating a balanced and full sounding kick drum.
 
Easy tuning, holding its tuning and an extended pitch range are all part of the Evans Level 360 Technology, allowing for a 360 degree playing surface that resonates with the shell thanks to the vertically enhanced collar design.
 
Key Features
Evans EMAD System focuses the attack and low-end, providing kick drum warmth
Adjustment of attack and focus thanks to two interchangeable dampening rings
Single-ply of 10mil film creates a more prominent attack than double-ply counterparts
Designed and manufactured in the USA