EVANS B20G2 20" G2 Coated Bass Drum Head 20 and a 1/4" headphone port

and a 1/4" headphone port

Shock-absorbing feel helps reduce impact during long sessions

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

USB port lets you plug the D-Fi USB transceiver (available separately)

EVANS B20G2 20" G2 Coated Bass Drum Head 20 and a 1/4" headphone portEvans 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