Evans 20" Hydraulic Glass Drum Head Master Series The answer to demand for

The answer to demand for more aggressive A Custom sound

with a ratchet tightener plus the TechLock drum key locking system that keeps the cymbal where you put it no matter what

The results showed that a Low Volume cymbal is up to 80% quieter than a traditional Zildjian cymbal

The Arch easily mounts to your bass drum by replacing two lugs with two included A

Unbelievably fast and punchy splash

Evans 20" Hydraulic Glass Drum Head Master Series The answer to demand forEvans Hydraulic series features two plies of thin film offering maximum durability, a fat, deep and short sound pioneered by early 70's rock and roll. Hydraulics are famously easy to tune, making them a perfect fix for troublesome drums and players with little tuning experience. Available in glass, black, blue and red.