The ‘Aural Warning System in my cockpit is a separate part of the ‘Cockpit Audio System, " and is composed of :
- Aural Warning Module (AWM);
- Speaker(s) (instead of horns, clackers and bell);
- Prosim Audio module.
The OEM version of the ‘Aural Warning Module (AWM) is a mechanical device that is located to the right of the throttle quadrant, against the wall of the CDU-bay’ (forward bulkhead MIP).
This device indicates the different ‘warnings’, such as short tones of ‘horns’, ‘clackers’, or bell sound and this in a loud and clear way. This to the crew to warn of a problem or a wrong configuration of the aircraft.
In the real version there are internal ‘horns’, ‘clackers’ and a bell. In my version, there is only one speaker built in. A ‘Prosim Audio Module sends all sounds through this speaker.
My AWM is custom made, because of lack of space is my AWM a lot thinner than the real 800-series version.
Detailed explanation and photos : http://www.flightdeck737.be/pc/sounds/aural-warning-system/
