Evans GMAD Clear Bass Drum Head, 18 Inch Acoustic Strings Extensive real time controls

Extensive real time controls

Controls: Two Volume and Two Push-Pull Tone Controls with 3-Way Toggle Switch

Big Acorn Tip

" - Curt Bisquera

Kit Number Select Button x2

Evans GMAD Clear Bass Drum Head, 18 Inch Acoustic Strings Extensive real time controlsEvans GMAD series features a single ply of 12mil film that delivers increased low end, punch and power when compared to traditional 10 mil single ply heads. The GMAD contains two interchangeable damping rings that maximize attach and low end without removing the head or reaching inside the drum. Ideal for heavier hitters looking for a solid sound and more life to the head but prefer the feel of a single ply.