EVANS B12DRY [Genera Dry 12] [1ply, 10mil + 2mil control ring with vents] Monitor speaker Rim thickness: MW (medium) The

Rim thickness: MW (medium) The rim is lower towards the outside

inside your bell and make noise anytime without worry

Difference in volume: It has a louder volume and a richer sound than the small size

and is equipped with a textured rubber handle that fits comfortably in your hand

making it easy to take to gigs

EVANS B12DRY [Genera Dry 12] [1ply, 10mil + 2mil control ring with vents] Monitor speaker Rim thickness: MW (medium) TheWe are a drum head manufacturer that produces highly uniform drum heads using innovative ideas and computer control. Finish: Coated + pinhole processing Thickness: Single Ply, 10mil + 2mil control ring with vents Size: 12 inches The Genera features a 10 mil, 1 ply, 2 mil harmonic control ring on the underside of the headstock to tame excess harmonics and sustain, while the "Dry" model features small vent holes around the edge for a tighter sound.