The Sabian AA series Sound Control 20" Ride Cymbal has a flat-flanged edge that contributes a touch of bite to the bright tone of this model. AA cymbals combine musicality and energy for sounds that are bright, bold and explosive. Reinforced with the power and strength of multi-rolled, secret-process bronze shaped under 75 tons of hydraulic pressure, Sabian AA cymbals deliver with inner strength and outer energy. Cool for retro, right for now, these highly durable cymbals move a lot of air in any kind of music.