One ply of 7.5 mil black film with a micro-clear matte coating, an internal control ring, and a 5" offset mic port give the Onyx Resonant a short sustain with a dark sound.

• 20" resonant drum head made using a single ply of 7mil film coated with a frost matte coating
• A fixed, internal overtone control ring is made for every microphone situation, from the studio to arena
• The 5" offset mic port features a plastic sleeve focuses pitch and enhances the attach while providing protection for the port
• All Evans drum heads are designed, engineered and manufactured in the USA