David Clark 18744G-01 Microphone Plug Cord – Flex Boom Mic Cable Assembly 24dB NRR Battery Life: Up to 25

Battery Life: Up to 25 hours (typical)

the only FAA TSO approved Active Noise Reduction aviation headset with battery-free operation

Microphone: M-7A noise-canceling electret microphone

reducing fatigue

tangle-free connection in fixed-wing cockpits using PJ-068 and PJ-055 connectors

David Clark 18744G-01 Microphone Plug Cord – Flex Boom Mic Cable Assembly 24dB NRR Battery Life: Up to 25David Clark 18744G 01 Mic Plug Cord Flexible Boom Microphone Cable The David Clark 18744G 01 is a high quality microphone cord assembly designed for use with flexible boom mics on select David Clark headsets. Built for durability and dependable performance, this replacement cord ensures consistent audio transmission in demanding aviation environments. Key Features: Compatible with David Clark flexible boom microphones OEM replacement cord assembly