David Clark 40380G-05 High-Impedance Headset Station w/ PTT
The David Clark 40380G-05 is a rugged, high-impedance headset station designed to interface standard headsets with mobile radios. It features a push-to-talk (PTT) switch, headset jack, and volume control, making it ideal for ground support vehicles, maintenance crews, and industrial applications.
High-impedance interface for use with David Clark noise-attenuating headsets
Push-to-talk (PTT) switch allows reliable radio transmission control
LED transmit indicator confirms active communication status
Built-in headset jack with adjustable volume control for audio clarity
Durable, field-ready enclosure with strain-relief cable protection
Optional footswitch for hands-free transmit capability
The 40380G-05 headset station is engineered for use in noisy or dynamic environments where hands-on control of radio transmissions is essential. It connects easily to compatible mobile radios and enables clear, adjustable audio input and output via standard David Clark headsets. The onboard PTT switch provides reliable transmit control, while the visual LED indicator enhances user awareness during operation.
Whether mounted inside a ground support vehicle or used on mobile platforms, this station delivers durability and consistent performance. The optional footswitch allows hands-free operation for crews handling multiple tasks or operating equipment. Built for mission-critical ground communications, the 40380G-05 helps streamline team coordination while protecting communication clarity.
Part Number: 40380G-05
Function: High-impedance headset station for mobile radio interface
I normally wear an xl for 95% of my shirts. I ordered a 2XL in this just to be safe. STILL too small. Sizing is crazy. You can do better. Charge me for a correctly sized shirt, I don’t care! But don’t do this.
I’m NOT taking a pic.