3M PELTOR MT Series Behind-the-Neck Headset MT7H79B, Two-Way Communications Headset 1/cs 07318640067110 806-940 MHz (ISM Band) with

806-940 MHz (ISM Band) with NMO Mount Base

backwards compatible with pre-existing PTT adapters

-77Flex Motorola GP340/328

hands-free operation

VHF/UHF antenna

3M PELTOR MT Series Behind-the-Neck Headset MT7H79B, Two-Way Communications Headset 1/cs 07318640067110 806-940 MHz (ISM Band) withThe MT series headset incorporates 3M technology in both earcup design and electronics and makes this PELTOR communications headset an ideal choice for clear, crisp two way communication in high noise areas. The 3M PELTOR MT Series 2 way Communication Headsets are specifically designed for industrial users in noisy environments. Incorporating 3M PELTORs technology in both earcup design and electronics makes this headset, in conjunction with a 2 way