Neumann's WNS100 Windscreen 45mm (Black) is an open-cell polyurethane foam which attenuates close-range sounds, wind, and fast movements of the microphone boom. The wind-noise attenuation was measured without electrical filtering in a turbulent air stream traveling at 20 km/h ...Neumann's WNS100 Windscreen 45mm (Black) is an open-cell polyurethane foam which attenuates close-range sounds, wind, and fast movements of the microphone boom. 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.
Designed to Fit The WNS 100 windscreen is specifically designed to fit the KM 100 and Series 180 microphones. Attenuation Wind noise attenuation is measured at 18 dB, while attenuation at 15 kHz is 2 dB.