Drumhead for tom from Black Chrome series. For over 60 years, Evans has been an innovator in drumhead manufacturing and design. As the creator of the first synthetic drumhead and other revolutionary products such as EMAD, Hydraulics, and the UV1 series, Evans drumheads are designed with the intent of solving problems for drummers. Regarded for high quality and consistency all Evans drumheads are made in the USA and feature Level 360 Technology. Evans Black Chrome batter heads are the ultimate in depth of sound. Featuring a two-ply combination of a 7mil clear top and a 7.5mil black bottom, the Evans Black Chrome series has a robust tone with accentuated mid-to-low frequency response. With extreme durability and clarity of sound, these heads are ideal for the heaviest of hitters.