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Eartec COMSTAR XT 4-User Full Duplex Wireless System, Includes Com-Center Base Station, 4x XTreme Wireless Headsets

SKU: EAETXC4 MFR: ETXC-4
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Key Features

  • Experience crystal-clear audio with this full duplex wireless system, essential for seamless communication.
  • Enjoy hands-free operation with 4 included XTreme wireless headsets, boosting your team's efficiency.
  • Communicate clearly up to 400 yards with reliable range, perfect for events and on-site coordination.
  • The Com-Center base station offers up to 6 hours of battery life for uninterrupted workflows all day.
  • Ensure secure conversations using the 1900MHz frequency band, minimizing interference for privacy.
  • Durable and easy to use, this Eartec intercom system enhances sound quality and team collaboration.
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Eartec COMSTAR XT Specifications

  • Base Station: Type

    Full duplex

  • Base Station: Wireless Range

    Up to 400 yards (366m) from a headset

  • Base Station: Battery Type & Life

    Rechargeable NiMH battery
    Up to 6 hours operation

  • Headset: Type

    Over-ear

  • Headset: Microphone Type

    Electret condenser

  • Headset: Frequency Response

    18Hz to 22kHz

  • Headset: Impedance

    150Ohms

  • Headset: Sensitivity

    96dB, +/-3dB, 60mV

  • Headset: Speaker

    1.3" / 33.02mm Ferrite

  • Headset: Input

    60mV

  • Transmitter: Range of Operation

    1200' / 365.76m

  • Transmitter: Frequency Band

    1900MHz

  • Transmitter: Battery

    Rechargeable Li-Ion
    Run Time: 10 hours

About Eartec COMSTAR XT

An essential tool for dynamic teams requiring seamless, hands-free communication, the COMSTAR XT 4-User Full Duplex Wireless System stands out with its innovative design and user-friendly interface. This high-quality communication solution is perfect for professionals who need to collaborate effectively while maintaining mobility across distances of up to 800 yards.

At the core of the COMSTAR XT system is the robust Com-Center Base Station, which serves as the central hub for up to eight users in full duplex mode. This means that each of the four included XTreme Wireless Headsets can engage in open, simultaneous conversations, akin to a traditional telephone but without the constraints of wires or the need for push-to-talk buttons.

The system's dual-channel functionality allows for versatile conferencing options, enabling you to split users into two groups of four or unite everyone in a single conference mode. The digital full duplex voice technology ensures crystal-clear audio quality, eliminating frustrating delays and voice activation requirements.

Each XTreme Wireless Headset is designed with comfort and durability in mind, featuring deluxe padding, noise cancellation, and the ability to fit comfortably under a hard hat. The headsets are equipped with positionable boom microphones, complete with foam windscreens to minimize wind noise and breath pops, ensuring your voice is transmitted with ultimate clarity.

The COMSTAR system is remarkably portable and simple to set up, making it ideal for on-location use in various industries such as construction, crane operations, avionics, and defense. It requires no FCC license for operation, as it utilizes the 1900MHz frequency band reserved for "PCS" voice communication.

Each headset boasts a rechargeable lithium battery offering up to 10 hours of operation, while the Com-Center features a rechargeable NiMH battery with up to 6 hours of operation. Additional powering options include an AC wall plug and a battery sled for disposable AA batteries. A multi-port desktop charger is provided for convenient simultaneous charging of both the Com-Center and headset batteries.

In summary, the COMSTAR XT 4-User Full Duplex Wireless System is a reliable, innovative, and user-friendly communication solution that ensures efficient, uninterrupted collaboration for teams that need to stay connected while working with their hands. Its durable construction and comfortable design make it an indispensable asset for professionals in demanding environments.

Eartec COMSTAR XT Features

  • Full duplex wireless system for seamless, hands-free communication across distances up to 800 yards
  • Includes Com-Center Base Station and 4 XTreme Wireless Headsets for multi-user interaction
  • Dual-channel functionality allows for versatile conferencing options
  • Crystal-clear digital voice quality with no voice activation or transmission delay
  • Durable, comfortable headsets with noise cancellation and positionable boom microphones
  • Portable and easy to set up with a multi-port desktop charger for simultaneous battery charging

Warranty Information

This product has a limited warranty of 12 months.

Product Documents

User Manual

Key Features

  • Experience crystal-clear audio with this full duplex wireless system, essential for seamless communication.
  • Enjoy hands-free operation with 4 included XTreme wireless headsets, boosting your team's efficiency.
  • Communicate clearly up to 400 yards with reliable range, perfect for events and on-site coordination.
  • The Com-Center base station offers up to 6 hours of battery life for uninterrupted workflows all day.
  • Ensure secure conversations using the 1900MHz frequency band, minimizing interference for privacy.
  • Durable and easy to use, this Eartec intercom system enhances sound quality and team collaboration.

What's in the box:

  • Eartec Com-Center Base Station
  • 4x XTreme Wireless Headsets
  • Rechargeable Battery
  • AC Adapter
  • AA Battery Sled
  • Eartec 1 Year Limited Warranty