Evans 15” Hydraulic Glass Drum Head Tension Rods & Washers Also available in extra long

Also available in extra long (XL)

two powerful neodymium magnets are inserted in the seam of the humidifier

Brilliant Finish - bright shimmery tone that opens up sound

The round core is much more flexible under the fingers

Capture more of your ever-expanding setup with more inputs

Evans 15” Hydraulic Glass Drum Head Tension Rods & Washers Also available in extra longEvans 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 younger players looking for instant sound.