The Sabian AA Freq Crash features a Sabian-exclusive dual-lathing process that results in a unique, intensely cutting cymbal that delivers a quick burst of hi-frequency tone, filling the stage with huge, open sound. The cymbal offers a slower wash, a full, piercing attack and long sustain. Most rock cymbals cut with focused high-pitched tone generated by the bell. Not so with the Sabian Freq Crash, where the cut is boosted by the exclusive dual-lathing.