Clear Communication

Noise Elimination   reduces fatigue improves comprehension minimizes response time prevents hearing loss

Mission success depends on constant awareness of changing information. Messages are lost to poor quality audio and noise interference. In high noise, Sennheiser Noisegard® technology reproduces the audio signal with unparalleled quality and provides the maximum depth and bandwidth of active noise attenuation. Faster, more capable platforms require greater propulsion power which drives operating noise higher. Noise in ground combat vehicles can reach 130 dB(A) while modern tactical jets can be 20 dB louder! Sustainable safe working levels must be reduced to < 90dB(A) for the operator. That reduction requires multiple levels of attenuation, including Active Noise Reduction (ANR). About SGS Back to Homepage