Evans EC2 series features two plies of 7mil film with optimized attack, tone, length of sustain and ease of tuning for each size head.Evans EC2 coated 10 inch SST drum head The EC2 features a Sound Shaping Technology ring mounted underneath two plies of 7mil film. By controlling edge vibration (instead of eliminating it), the ring isolates and damps higher overtones, enhancing low-end and attack, and enabling a broader tuning range. The coated version delivers additional warmth, focus, and depth, plus a unique translucent appearance.
