The quality of your drum heads is a critical part of the sound you can expect to receive from any drum kit. The vibration of the drum head is what creates the sound, and without quality drum heads the full potential of the drum kit will never be realized. However, not all drum kits come with high quality drum heads, and Evans is here to solve that problem with our Upgrade packs. As the name suggests, each pack contains a full set of American made Evans drum heads, world renowned amongst professionals as a brand that allows the drummer to achieve a truly incredible tone. In addition, Evans drum heads last significantly longer because they are made with premium quality film and construction techniques.The Fusion version of the American Upgrade pack contains G1 Clear drum heads in sizes 10 inch, 12 inch, and 14 inch. Also included is an Evans 14 inch coated G2 snare head, and the industry standard 20 inch EMAD bass drum head, all designed to enhance your drum set's sound and playability. Upgrade your sound today with Evans American Upgrade packs.For over 40 years, Evans has been a pioneer of drum head manufacturing and design. Known for innovative designs such as EMAD, EC2S, and the Hydraulic series, Evans drum heads are made in the USA in a state of the art manufacturing facility. Acquired in 1996 by D’Addario and Company, the global leader in musical instrument accessories, the Evans brand is synonymous with quality and consistency.