Product DescriptionA 7mil resonant head with an offset 5 microphone port and an internal overtone control ring, the EQ3 delivers a warm and punchy sound with a controlled, short decay thats ideal for both live and studio applications.From the ManufacturerEvans 24 black single-ply bass head with an internal overtone control ring delivers a warm and punchy sound with a controlled, short decay thats ideal for both live and studio application.Evans EQ3 series features 7 mil of single-ply film and is a popular choice for both players and engineers. With an internal overtone control ring, the EQ3 delivers a warm and punchy sound with a controlled, short decay thats ideal for both live and studio application. The 5 offset mic port features a plastic sleeve, focuses pitch and enhances the attach while providing protection for the port.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 DAddario and Company, the global leader in musical instrument accessories, the Evans brand is synonymous with quality and consistency.