ANG-2200 - Acoustic Noise Generator
Protect Private Conversations
The ANG-2200 Acoustic Noise Generator protects your meetings and private conversations against threats of contact microphones and other listening devices. The ANG injects acoustic masking noise into an area to protect within the limits of the structure.
Audio Spectrum Analyzer (ASA-2000) software ensures that noise is properly adjusted to provide proper masking without being annoying or distracting.