Eartec ETXC-3 2-Channel Com-Center Transceiver

Three-Person Wireless Headset System With Full Duplex Communication
The Eartec ETXC-3 is a complete wireless intercom kit that includes three rugged XTreme all-in-one headsets and one Comstar Com-Center. Designed for team-based communication in high-noise or hands-on environments, this system allows three users to communicate in full duplex—meaning everyone can speak and listen at the same time without pressing buttons or waiting for a channel to clear. It’s a simple, dependable system for crews who need seamless real-time coordination.

Built-In Transceivers Eliminate the Need for Belt Packs
Each XTreme headset is self-contained, with an integrated transceiver, antenna, and rechargeable battery all built into the ear cup. This all-in-one design eliminates the need for separate belt packs or cables, allowing users to move freely without being encumbered by external hardware. The streamlined setup minimizes cable snags and simplifies deployment for fast-paced productions or industrial job sites.

Comstar Com-Center Supports Reliable, Expandable Team Communication
The included Comstar Com-Center serves as the wireless hub that connects all three users. Operating in the 1900 MHz DECT band reserved for voice communication, it delivers clear, interference-free audio and supports a range of up to 400 yards. The system is license-free and can be scaled up to eight users simply by adding more XTreme headsets, making it suitable for growing crews.

Engineered for Use in Hard Hat and High-Impact Environments
XTreme headsets are Eartec’s most rugged model, specifically designed for use in environments where safety headgear is required. The stainless steel back band and over-the-head support strap allow compatibility with hard hats and bump caps. These durable components ensure a secure fit and long-lasting performance in construction, utility, broadcast, and live event applications.

Comfortable and User-Friendly for Extended Work Shifts
Despite their heavy-duty construction, XTreme headsets are lightweight and balanced for comfort during long days on site. The adjustable boom mic can be positioned on either side, and onboard controls allow users to manage volume, power, and microphone muting. The built-in lithium-ion battery provides up to 10 hours of runtime, supporting all-day operation without interruption.

Reliable Performance With Simple Plug-and-Play Setup
The ETXC-3 system requires no external antennas or frequency coordination. Setup takes minutes—just power on the Com-Center and headsets, and your team is ready to go. This ease of use is ideal for fast-moving teams who don’t have time for complicated configurations or cabling. With its durability, portability, and clarity, it’s an essential communication solution for demanding work conditions.