The DPA DUA0572 Miniature Mesh for use with 4071, to reduce slight wind- or pop noise from a speaker's voice or any other turbulence that can cause the diaphragm to disperse. The Miniature Mesh will give a high frequency boost that is strongest on axis. For use on a speakers chest, it is recommended to mount the microphone pointing upwards in order to avoid boosting the reflections. Photo shows the DPA 4071-BM (not included) with the DUA0572 Miniature Mesh fitted.