Giới thiệu về mặt trống bass D’Addario BD18REMAD
Evans™ EMAD™ resonant series features an offset 4″ microphone port in a single ply of 7.5mil film. Similar to the EMAD™ batter a black, noise-free plastic sleeve holds a foam dampening ring around the edge of the micorphone port which controls overtones; enhancing pitch focus and attack.