2 off throat microphones

2 off throat microphones. EMC microphones developed at RAE as alternative to helmet/mouth microphones for use in noisy aircraft.

Electromagnetic microphones developed at RAE in 1941 for use as alternative to helmet/mouth microphone in noisy aircraft.

Details

Category:
Farnborough
Object Number:
1993-1852
Materials:
steel & plastic & leather & electronic and c omponents & canvas
type:
microphone