Eartec XT-3AU 3-User Full Duplex Wireless Intercom System

Three-Person Wireless Intercom for Full Duplex Communication
The Eartec XT-3AU is a three-user full duplex intercom system designed for Australian markets, ideal for teams who need to talk and work with their hands at the same time. This wireless solution eliminates the need for belt packs, providing full duplex communication without voice activation or transmission delay. It’s an ideal fit for production crews, broadcast teams, sports coaches, or anyone managing coordinated workflows in dynamic environments.

Includes Self-Contained Wireless Headsets and Com-Center Base
This system includes two single-ear COMSTAR wireless headsets and one double-ear headset, all of which have built-in transceivers for true wireless freedom. The Com-Center base station supports up to eight users in total, allowing you to grow your system as needed. Users can be split into two separate groups of four or connected in one combined conference mode, with reliable range of up to 400 yards from the base in any direction.

Comfortable, Rugged Headsets for All-Day Operation
COMSTAR headsets feature a rugged design with padded around-ear cushions and adjustable headbands to ensure a secure fit. The positionable boom mic includes a foam windscreen for clean audio pickup, even in noisy or outdoor environments. Each headset operates independently and provides up to 10 hours of talk time with its rechargeable Li-ion battery.

Portable and Easy to Deploy Without Setup Hassles
The XT Com-Center base station is built for instant deployment. It’s completely portable, operating on a rechargeable battery, AA battery sled, or AC wall power. Its dual-channel configuration and internal antennae eliminate the need for external tuning or remotes. Setup is fast and intuitive—no tech background or frequency planning required.

Reliable Wireless Audio Across Long Distances
The Com-Center communicates over the 1900 MHz DECT frequency band, reserved for voice-only communication by the FCC. This ensures clear, interference-free audio quality. With full duplex capability, team members can speak and listen simultaneously, just like a regular conversation, rather than waiting for a push-to-talk cue.

Multiport Desktop Charger for Efficient Battery Management
Included in the kit is the Eartec CH-CS28PAU multiport desktop charger, which charges all headset and base station batteries simultaneously. This unit is certified for Australian power standards and ensures your gear is ready to go at a moment’s notice.

Expandable System for Growing Team Communication
Whether you're running a live production, coaching an athletic team, or coordinating logistics, the XT-3AU is designed to scale with your needs. Add additional headsets and communicate with up to eight users at once—no cables, no delays, no FCC license required.