David Clark Series 3000 Headsets, Extension Cords and Adapter Cords provide quality communications in wired system ground support applications. A variety of noise attenuating headsets, including over-the-head, single ear and muff microphone models offer reliable performance and superior comfort while enhancing communication and safety during all aspects of ramp operations.
The Model H3331 is a dual-ear, over-the-head style headset capable of affording comfort and communication clarity over long periods of time. It utilizes the DC-1A amplified dynamic, noise-cancelling microphone, delivering excellent speech intelligibility. A momentary PTT switch is also included. Durable construction and quality components are found throughout the Series 3300 headsets. Comfort features such as the ear seals and headpad are specifically chosen for exceptional comfort in any temperature or environmental conditions. Noise-attenuating ear cups provide clear isolated reception of flight-deck communications, while effectively protecting the user's hearing. David Clark created the world's first noise attenuating communication headsets, and continue to lead the world in delivering quality communication tools.