The A Custom EFX is a brighter version to the K Zildjian. This special effect cymbal features a unique laser "cut out" design that creates a dry, trashy sound, with sudden explosiveness and quick decay. Crash it for heavy, punctuating accents, or stack it with other cymbals to explore even more articulations, colors and effects. A Custom EFX cymbals come in a shimmering, brilliant finish and extra thin weight. • Brighter version of the K EFX • Laser-generated "cut outs" help with explosiveness • Perfect for driving accents and FX colors • Fast, explosive sound • Immediate attack with quick decay • Classic A Custom shimmer and texture