Evans ES BDGB2 DrumHead 18 in.

Evans EQ2 Bass Drum Heads Versatile The internal muffle ring eliminates unwanted overtones, increases attack, and controls the amount of sustain from your bass drum. Removing the internal muffle will create a more open sound, which is perfect for higher volume playing.

This is the perfect bass drum head where an aggressive, open sounding bass drum is desired with no muffling required The resonance is slightly controlled which makes it a perfect bass drum head for aggressive music and hard hitters