EMAD RESONANT 22" Bass Drumhead BD22REMAD With an offset 4” microphone port in a single ply of 10mil film plus a foam dampening ring around its edge, the EVANS EMAD Resonant series gives you greater control of your overtones, so you can enhance your pitch, focus, and attack.
Features

• Made using a single ply 10mil film
• The perfect resonant head for use with the EMAD series batter heads
• A fixed, internally mounted black plastic control ring holds in place a foam damping ring that controls overtones
• The 4" offset mic port features a plastic sleeve that focuses pitch and enhances the attack while providing protection for the port
• All EVANS drumheads are designed, engineered, and manufactured in the USA

Specs

• Treatment: Uncoated
• Ply: 1
• Thickness: 10mil
• Technology: EMAD