Sabian FRX1906 FRX Crash Cymbal - 19"The SABIAN 19 FRX Crash is a pro level, extra thin B20 Bronze crash that delivers quick, shimmering response and exceptionally soft feel. SABIAN FRX (Frequency Reduced) cymbals are designed for playing environments where other cymbals have too much attack. They are NOT low volume cymbals. Rather, they work by cutting specific frequencies that result in the perception of volume. Remove those frequencies, and suddenly your 19 FRX Crash sits perfectly in