When microphones are exposed to strong wind, WK... windscreens should be used for best performance. Only in the upper frequency range is the output level slightly attenuated. The wind noise attenuation was measured without electrical filtering in a turbulent air stream traveling at 20 km/h, generated by a noiseless wind machine.
WK 81 for KMR 81 & RSM 191, WK 82 or KMR 82 microphones. The microphone is mounted in the EA 82 elastic suspension (RSM 191: EA 30 B) and placed inside the windscreen, then attached to the SG 82 swivel mount, or the HG 82 handle. A windscreen cover is included.
Wind noise attenuation 24 (25) dB. Attenuation at 15 kHz 2 (3) dB. Diameter 100 mm, length 440 (610) mm.