Evans BD22G2CW 22'' G2 Coated Bass Batter Drum Head judgeme_excluded The E-ring is an easy-to-use

The E-ring is an easy-to-use external overtone control ring which "floats" on the surface of a drumhead

The super-cardioid polar pattern insures the highest possible gain before feedback while minimizing noise at the off-axis sections of the microphone

with two stabilizer bars securing the brackets together

Anti-slip EVA foam base makes it easy to practice on any convenient surface

Evans BD22G2CW 22'' G2 Coated Bass Batter Drum Head judgeme_excluded The E-ring is an easy-to-use22 Inch drum head made using two plies of 7mil film Two plies offer consistency and durability for longer playing time Very versatile head for all music genres; a true working drummer's choice All Evans drum heads are designed, engineered and manufactured in the USA Evans 22 Inch coated G2 two ply bass head is designed for a perfect blend of depth, sustain and attack while featuring extraordinary consistency and durability. Evans G2 series features