Evans EC2 Clear heads tune up quickly and bring out the optimal tone from your drums. These heads allow for quick assembly and give you a high-end, pre-eq'd sound. Use that extra time you would have spent tuning to work on your paradiddles! Evans EC2 Sound Shaping Technology features an edge-control ring located underneath two plies of 7-mil film that controls vibration, instead of eliminating it. This useful technology isolates and dampens higher overtones, enhances low end and attack, all while enabling a wider tuning range for your drums. These punchy, resonant and durable drum heads are available in sizes from 8"-18". Find the Evans EC2 Clear drum heads in stock at the Drum Center of Portsmouth.