David Clark 40897G-11 H9141 Digital Intercom Behind-the-Head, Single Ear Slotted Dome Headset
Features M-2H advanced noise-cancelling microphone for superior transmission quality and integrated PTT switch located at the microphone bracket
One side with earphone; opposite side empty with vented slots for hearing all ambient sound
Designed for all-weather, all-day use, IP68 rated quick-release connector with 6 ft coiled cord, adjustable overhead strap assembly and undercut silicone/memory foam ear seals
Compatible with U9110 wired headset stations and U9110-BSW wireless belt stations
12 month David Clark warranty
David Clark 40897G-11 H9141 Digital Intercom Behind-the-Head, Single Ear Slotted Dome Headset
Features M-2H advanced noise-cancelling microphone for superior transmission quality and integrated PTT switch located at the microphone bracket
One side with earphone; opposite side empty with vented slots for hearing all ambient sound
Designed for all-weather, all-day use, IP68 rated quick-release connector with 6 ft coiled cord, adjustable overhead strap assembly and undercut silicone/memory foam ear seals
Compatible with U9110 wired headset stations and U9110-BSW wireless belt stations
12 month David Clark warranty
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