Cobham’s Aircraft Aural Warning Generators are multi-channel digital storage/playback units designed to provide supplemental warning tones and/or voice messages to the cockpit & cabin.

Cobham's Aircraft Aural Warning Generators (AWG) offer storage and playback of virtually any audible signal upon activation by control signal. Users may choose from a pre-set sound library, or may define their own warning set.  AWGs are in service on helicopters, fixed wing military trainers, business jets, regional jets, and transport aircraft.




  1. 4 channels
  2. Weight: 0.35 lb. / .16 kg
  3. Power: 0.10 A max / 28 Vdc
  4. Compliance: RTCA DO-214 and DP160C



  1. 11-channel digital storage/playback

  2. Provides digitally-sampled warning tones or message to cockpit and cabin
  3. Weight: 0.35 lb. / .16 kg
  4. Power: 0.10 A max / 28 Vdc
  5. Compliance: RTCA DO-214 and DP160C


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