David Clark H3440 Dual-Ear Ground Support Headset | 40583G-01 PA-80B/VIRB NSF® Certified: K2 Registration #140245

NSF® Certified: K2 Registration #140245 (Aerosol)

Wattage: 11

Also in this briefcase is a fiberboard E6-B flight computer and Ultimate Rotating Plotter for all flight planning

Quick-start guide and charging cable

David Clark H3440 Dual-Ear Ground Support Headset | 40583G-01 PA-80B/VIRB NSF® Certified: K2 Registration #140245David Clark H3440 Dual Ear Ground Support Headset 40583G 01 The David Clark H3440 is a rugged, dual ear, behind the head headset designed for clear communication and noise protection in high noise environments. Ideal for ground crew, maintenance, and industrial personnel working under helmets or hard hats. Behind the head, dual ear design fits comfortably under helmets M 7A electret noise canceling microphone for clear voice transmission Flexible boom