Evans Orchestral Timpani Drum Head, 27.5 inch clearance and manufactured in the USA

and manufactured in the USA

The symbol “Ø” is often used to denote opposite polarity

Functions Dual

- Hammer Delay

Windows Windows Vista with Service Pack 1

Evans Orchestral Timpani Drum Head, 27.5 inch clearance and manufactured in the USAEvans Orchestral Series Timpani Heads are pre tensioned for tuning consistency and have a black, power coated steel insert ring that delivers desired effect when pedaled and affords additional support once the head is under tension. It performs magnificently at pianissimo with soft mallets, yet will not break up or sound harsh under the stress of triple forte. Through all dynamic ranges, Orchestral Series Timpani heads retain definite pitch. Available