Evans dB Low Volume One Cymbals 14 16 18 20 with bagThe first cymbals to sport the EVANS logo and dBalance technology, dB One Cymbals feature a spiral perforated volume reduction system, punched into a nano plated stainless alloy surface. This precision approach to attenuation achieves a chime and resonance as articulate as many full volume sets, but with 80% less noise. EVANS dB One low volume drum cymbals let you play and practice naturally, whenever and wherever you want.