Eartec COMSTAR XT-4 4-User Full Duplex Wireless Intercom System

The COMSTAR XT-4 4-User Full Duplex Wireless Intercom System from Eartec is a fully functional wireless intercom that offers full-duplex communication in a simple design that does not require the use of beltpacks. The system consists of a Com-Center base station and four wireless headsets. Additional headsets can be added to the system, allowing you to create a wireless network of up to eight users who can all communicate simultaneously with no delay or voice activation; ideal for applications where teams need full use of their hands. You can even split users into two groups of four people, or bring everyone together in conference mode.

Each headset connects wirelessly to the Com-Center at distances of up to 400 yards in any direction, allowing the headsets to be up to 800 yards apart while still enjoying full communication capabilities. The around-ear cushions and padded headbands provide lasting comfort for all-day use. Integrated controls make it easy to adjust the volume of the headsets and program them in the field. The COMSTAR system is self-contained, so no remote antenna is needed.

Each headset has a microphone at the end of a positionable boom, allowing you to place the mic in the best spot for excellent vocal pickup. A foam windscreen reduces the effects of wind noise and breath pops for ultimate clarity. The headsets have rechargeable lithium batteries that provide up to 10 hours of operation, while the Com-Center has a rechargeable NiMH battery that provides up to six hours of operation. The Com-Center also has an AC wall plug and a battery sled for disposable AA batteries to give you additional powering options. A multi-port desktop charger is included that allows you to charge the Com-Center and headset batteries simultaneously.

The system works in the 1900 MHz frequency band, which is reserved by the FCC for "PCS" voice communication, so no license is required. The system is certified for use in the UAE, Asia, Europe, and Africa.

Eartec COMSTAR Com-Center Full Duplex Wireless Base Station

The COMSTAR Com-Center Full Duplex Wireless Base Station from Eartec is a fully-functional wireless base station that offers full-duplex communication for up to 8 wireless headsets. The Com-Center has a simple design that does not require the use of beltpacks, allowing you to create a wireless network of 8 users who can all communicate simultaneously with no delay or voice activation, ideal for applications where teams need full use of their hands. You can even split users into 2 groups of 4 people, or bring everyone together in conference mode.
The Com-Center connects wirelessly to headsets at distances of up to 400 yards in any direction, allowing 2 headsets to be up to 800 yards apart while still enjoying full communication capabilities. The Com-Center is self-tuning, so no remote antenna is needed. The base station has a rechargeable NiMH battery that provides up to 6 hours of operation and can be changed in seconds. An AC wall plug and a battery sled for disposable AA batteries are also provided to give you additional powering options.
The base station and other COMSTAR components work in the 1900MHz frequency band, which is reserved by the FCC for "PCS" voice communication, so no license is

Expandable System

The Com-Center supports up to 8 wireless headsets, allowing you to create a fully-functional wireless network without the need for beltpacks

Full Duplex Communication

All users can communicate simultaneously with no delay or voice activation, similar to a wired intercom or a telephone system. This is ideal for applications where teams need full use of their hands

Dual-Channel Operation with Conference Mode

You can split users into 2 groups of 4 people, or bring everyone together in a single large group in conference mode

Up to 400 Yard Wireless Range

The base station connects wirelessly to the headsets at distances of up to 400 yards in any direction, allowing 2 headsets to be up to 800 yards apart while still enjoying full communication capabilities

Simple Setup

The system is self-tuning, so no remote antenna is needed

Rechargeable Battery

The base station has a rechargeable NiMH battery that provides up to 6 hours of operations.

All COMSTAR components work in the 1900MHz frequency band, which is reserved by the FCC for "PCS" voice communication, so no license is required. The system is certified for use in the UAE, Asia, Europe, and Africa

Eartec COMSTAR Single-Ear Full Duplex Wireless Headset

The COMSTAR Single-Ear Full Duplex Wireless Headset from Eartec is a fully-functional wireless headset that offers full-duplex communication in a simple design that does not require the use of a belt pack. The headset works in conjunction with a Com-Center and up to 7 additional headsets, allowing you to create a wireless network of 8 users who can all communicate simultaneously with no delay or voice activation, ideal for applications where teams need full use of their hands. You can even split users into 2 groups of 4 people, or bring everyone together in conference mode.

The headset connects wirelessly to your Com-Center at distances of up to 400 yards in any direction, allowing 2 headsets to be up to 800 yards apart while still enjoying full communication capabilities. The around-ear cushion and padded headband provide lasting comfort for all-day use. Integrated controls make it easy to adjust the volume of the headset and program it in the field. The COMSTAR headset is self tuning and has an internal antenna, so no remote antenna is needed.

The headset's microphone is at the end of a positionable boom, allowing you to place the mic in the best spot for excellent vocal pickup. A foam windscreen reduces the effects of wind noise and breath pops for ultimate clarity. The headset has a rechargeable lithium battery that provides up to 10 hours of operation and can be changed in seconds. The headset and other COMSTAR components work in the 1900MHz frequency band, which is reserved by the FCC for "PCS" voice communication, so no license is required.