The 4th and final Vault Drop for 2022 introduces the 10" AA CompressionStax. As with the Compression Hats, the topand bottom of this pairing feature hole patternsto enhance the sound. The bottom cymbal isthin, un-lathed and flat, with 6 one-inch holes.The top is slightly smaller than the bottom,has 6 rows of Aero holes and is medium thin.The smaller top creates a tight fit, and theholes project a quick attack, emulating anelectronic “clap”. Overall, they are darkerand lower-pitched than many of the stackingcombinations popular today. A special processgives them their unique finish