Sabian HHX Evolution Crash. The HHX Evolution Series is endorsed by Dave Weckl. The warm, explosive response of this model is boosted by a bright, high-end cut for extra projection. HHX cymbals put out rich, simmering tones that burn through the coolest music. Super-sized hammering and exclusive Tone Projection add bite. HHX combines the best of two worlds, Traditional Tone and Modern Projection. With HHX compromise is not an option. See www.Sabian.com for more information.