The M-177/AIC model is a noise-cancelling wire boom microphone.
- The electret microphone has an integrated preamplifier, wire boom and 13 inch cable assembly connectorized with a U-173/U connector.
- Designed for use on Navy rotary and fixed wing aircraft utilizing 28v mic bias.
- The mic can be used on headsets or helmets and includes a windscreen.
- Replaces the M-87/AIC and AM-3597 C/A.
- EMI-RFI resistance to 200V/m.
- High EMI and RFI immunity.