Evans Red Hydraulic Batter Head - 16" Nuts By adjusting the bias of

By adjusting the bias of the output tubes for the volume tremolo

These heads have been lightly used by the original owner

Harmonica Neck Holder quality holder fits comfortably around your neck freeing your hands and arms for other uses

Soft plush lining safeguards the instrument finish

Rich Dreadnought was made from the late 1970's to the early 80's in Japan

Evans Red Hydraulic Batter Head - 16" Nuts By adjusting the bias ofEVANS red Hydraulic series features a thin film of oil between two plies of 7mil film offering maximum durability, and 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. EVANS Level 360 technology is incorporated to extend the level playing surface of the drumhead, 360 degrees around the drum. The vertically