Eartec ETXC-5 2-Channel Com-Center Transceiver

Five-Person Wireless Intercom System Designed for High-Noise Environments
The Eartec ETXC-5 is a complete five-user wireless communication solution featuring rugged XTreme all-in-one headsets and a centralized Comstar Com-Center. This full duplex system allows all users to speak and listen at the same time, hands-free, without any push-to-talk delay or voice activation lag. Designed for work crews that rely on fast, uninterrupted team communication, it’s the ideal setup for construction sites, crane operators, broadcast teams, defense contractors, and utility professionals.

All-in-One XTreme Headsets With Integrated Transceivers and Batteries
The XTreme headsets in this bundle are fully self-contained, integrating the transceiver, antenna, and battery into the ear cup—eliminating the need for belt packs, wires, or external gear. Their rugged design includes stainless steel back bands and adjustable over-head straps that easily fit under hard hats or bump caps. These headsets are built to last in tough environments and offer reliable, full duplex performance for demanding jobs.

Comstar Com-Center Acts as the System’s Communication Hub
At the core of the system is the Comstar Com-Center, a master transceiver that wirelessly manages voice communication between all connected headsets. It supports two independent groups of up to four users each and includes a simple conference switch that merges both groups into one seamless talk net. The Com-Center offers up to 800 yards of wireless range and ensures uninterrupted communication with consistent voice clarity and zero interference.

Flexible Power Options for Field or Facility Use
The Com-Center is designed for portability and flexibility. It can be powered using its included rechargeable NIMH battery, a disposable AA battery sled, or the AC power adapter. This allows for easy deployment in field conditions without access to power outlets or in more permanent setups that require continuous operation. Its compact form factor and quick setup make it ideal for remote coordination and site-based workflows.

Comfort-Focused Headsets Engineered for Safety and Clarity
XTreme headsets include deluxe padding and noise-canceling features to reduce ambient sound and ensure voice clarity even in loud settings. The headsets are lightweight and ergonomically shaped for long periods of wear, whether over a helmet or worn standalone. Adjustable boom microphones can be positioned on either side, and integrated volume and mute controls give users full command over their audio settings.

Scalable System Supports Expansion to Up to Sixteen Users
One Com-Center supports up to eight users in full duplex mode. By linking two Com-Centers, the system can be scaled to support up to sixteen users all communicating simultaneously. This expandability makes the ETXC-5 not only a solid starting point for growing teams but also a long-term investment for companies that expect to add staff or increase operational complexity over time.