The M-101/AIC is a noise-canceling moving coil microphone element designed for use on a headband-type headset at low altitudes or in an oxygen mask or pressure helmet. The microphone is intended for use with AN/AIC-10 and AN/AIC-18 intercommunication sets to provide communications in noise conditions encountered in military aircraft. The unit meets certain requirements of MIL-STD-810 and MIL-STD-202 and weighs 16 g.
The M-87 dynamic microphone is a moving voice coil type microphone designed for use on a headband type headset. The microphone is intended to provide audio communications under high noise conditions found in military, civilian and general aviation aircraft.
It is designed and constructed from quality durable high strength PC plastic as well as corrosion resistant metals meeting or exceeding the environmental.
The FT-205DEM dynamic microphone with Amplifier is a noise canceling type . microphone designed for use on a headband type headset. It will not operate in ciruits that do not supply a DC bias voltage . It is designed and constructed from quality durable high strength PC plastic as well as corrosion resistant metals meeting or exceeding the environmental.
The H-143 type, Dynamic Earphone is a moving coil type earphone designed for use in a headband type headset or specific flight helmets, it also has ground crew support applications. The intended use is to provide audio communications under high noise conditions found in military, civilian and general aviation environments.
This unite allows communications between:
● Pilot and passengers.
● Pilot to pilot within cockpit.
● Pilot to communication tower.
