The Externally Mounted Adjustable Damping Evans 20″ EMAD Bass Drum Batter Head – BD20EMAD includes two foam damping rings, either of which can be inserted into the externally mounted sleeve to adjust the level of damping. Allows quick, easy adjustments without having to remove the head from the drum. Available in 18″ to 24″ sizes.
SHIPPING DISCOUNT – When 3 or more drum heads are placed in the shopping cart, excessive shipping charges may occur due to our shopping cart programming. Please accept our apology. We’ll gladly reduce the shipping charge! Call 800-729-3111, 9-5 CT, or email.