Evans ONYX Resonant Bass Drum Head, 20 Inch POS Only you’ll find your perfect set—one

you’ll find your perfect set—one that’s made for your sound and style

With an omnidirectional pickup pattern

input level: typically 40 dB

which makes adjusting the bass and treble easy

Still used in ceremonial music today

Evans ONYX Resonant Bass Drum Head, 20 Inch POS Only you’ll find your perfect set—oneEvans Onyx resonant series features a single ply of 7. 5mil film and an offset 5" microphone port. The EQ3 like design offers a warm and punchy sound with a controlled, short decay that's ideal for both live and studio applications. The Onyx film contains a frost matte coating offering a short sustain with a dark sound.