EVANS B20G2 20" G2 Coated Bass Drum Head 20 It is capable of handling

It is capable of handling sound pressure levels up to 138 dB without distortion

flexible positioning

This innovative design reduces bends in the F attachment

a smooth wash

EVANS B20G2 20" G2 Coated Bass Drum Head 20 It is capable of handlingEvans G2 Coated Drum Heads feature greater durability and projection power than G1 Coated Heads, thanks to their two ply design. Each ply is 7 mils thick so 14 mils total that grant you very balanced depth, sustain, and attack. The coating on this head adds warmth and focus, at the expense of a bit of resonance and attack clarity. At A Glance Two Plies 7 mil Film (14 mil Total) Balanced Depth Moderate Sustain Warm, Focused Attack Plenty of Durability