The Wind-Noise Reduction System (WNRS) is an array of air inlets connected with pipes to reduce wind-noise and improve signal quality.
Stainless steel pipes
Deluxe stainless steel – 18m
Up to 36m to detect low frequencies more accurately, this is the state-of-the art noise reduction system. It is designed for permanent installations, adapted to even ground and suitable for coastal areas. The addition of valves allows pressure-test to detect leaks.