Neumann KMR81iThe extremely low noise and minimal off axis colouration of the KMR Series make the Neumann KMR 81I and KMR 82I superior performers in ENG, video and film, and theatre applications. An LF roll off switch reduces sensitivity to wind and structure borne noise, while an HF boost switch compensates for high frequency loss at longer distances. Both the KMR 81I and the longer KMR 82I have wide acceptance angles. Whether handheld or boom mounted, they are