Sennheiser EW-D EM COLOR CODING Set of Color Indicators for EW-D EM Wireless Receivers (16-Pack) Astatic The variable neutral density element

The variable neutral density element provides an exposure reduction of 1

1" (180 x 54 x 54 mm)

as well as a dynamic noise-cancelling microphone

in-ear monitoring systems

or anyone creating audio content on the go

Sennheiser EW-D EM COLOR CODING Set of Color Indicators for EW-D EM Wireless Receivers (16-Pack) Astatic The variable neutral density elementThe Sennheiser EW D EM COLOR CODING offers a set of 16 color coded indicators that magnetically attach on EW D EM wireless receivers. By matching the color on your receiver to the color on your mic transmitter, you can quickly identify and keep track of up to 16 EW D wireless microphone channels.