Eartec UL422 UltraLITE 4-Person Headset System with 2x Single-Ear Master Headset and 2x Dual-Ear Remote Headset

SKU: EAUL422 MFR: UL422
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Key Features

  • Crystal-clear audio: DECT 6.0 tech ensures reliable, high-quality sound for your team.
  • Enjoy hands-free communication with this 4-person wireless intercom headset system.
  • Wide range: Communicate up to 1312 feet, ideal for film sets or event coordination.
  • Long-lasting power: Each headset offers 6 hours of talk time; charge in just 3 hours.
  • Durable & lightweight: Headsets weigh only 4oz, built for comfort and long-term use.
  • Scalable solution: Perfect for small teams needing reliable, instant communication.
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Mark E : What frequency is used? And if I get multiple masters are the frequencies programmable?
Shopper : Why Did You Choose This?TIMOTHY M : Live productions. And is worth the pricing.

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Eartec UL422 Specifications

  • Standard

    Digital Enhanced Cordless Telecommunications (DECT 6.0)

  • Type

    2x Single-eared
    2x Dual-eared

  • Frequency

    1920-1930MHz

  • Channel Bandwidth

    1.728GHz

  • Modulation Type

    GFSK

  • Transmission Speed

    1.152Mbps (Baud Rate)

  • Duplexing

    Time Division Duplex (TDD)

  • Speech Encoding

    ADPCM / 32bits

  • RF Accessing

    Time Division Multiple Access (TDMA)

  • Range

    400m (1312.32') in open space

  • Headset Power Supply

    Rechargeable Lithium battery, 3.7V, 800mAh, 3.0Wh

  • Charger Power Supply

    AC Adapter
    Input: 110-40VAC
    Output: 5.0V-1000mA

  • Charge Time

    3 Hours

  • Operation Time

    6 Hours

  • Normal Condition of Use

    32 to 50 deg. F (0 to 10 deg. C)

  • Storage Temperature

    -10 to 60 deg. C (-10 to 60 deg. C)

  • Battery Info

    Required, included

  • Battery Material

    Lithium-Polymer

  • Battery Quantity

    4

  • Battery Type

    Non-universal

  • Weight

    4 oz (113.40g) (Per headset)

  • UPC Code

    642892764600

9 Accessories for Eartec UL422 UltraLITE 4-Person Headset System with 2x Single-Ear Master Headset and 2x Dual-Ear Remote Headset

  • All Accessories (9)
  • Holders (3)
  • Covers & Caps (4)
  • Power Supply & Accessories (2)

About Eartec UL422

Single Headset
UItraLITE Single headsets eclipse all other full duplex wireless for performance and convenience because the transceiver is built right inside the ear cup. This self-contained, "All in One" design eliminates headset wires and even belt worn radios. They provide simultaneous talk, two way voice communication for users that need to work with their hands yet also require one ear free to listen to what is going on around them.

Double Headset
UItraLITE Double headsets allow users to remain in constant full duplex voice contact even while on the move. What sets them apart from most other wireless headsets is that they operate without belt pack transceivers. All electronics, even the battery, are installed right inside the ear cups. The UltraLITE Double includes deluxe padding and fully adjustable noise cancelling microphone to insure effective voice communication even in high noise environments.

Rechargeable Lithium Battery
Since UItraLITE headsets feature self-contained. "AII in One" design all electronics, even the battery, is installed in the headset plastics. The batteries are lightweight and about the size of a book of matches. They charge in about 3 hours, run for 6 hours and can be changed out in seconds. Since they are Lithium-ion, the batteries do not have to be drained after each use and will never develop a memory.

8-Port Charger with Adapter
A terrific benefit of Eartec's new line of full duplex wireless systems is that the batteries charge externally. In fact, all HUB systems include an 8 bay multiport charger with positive LED indicator. When the batteries reach full charge the corresponding LED turns from red to green indicating that battery is charged up and ready to go.

Eartec's Standard Softside Case
Eartec's Standard Softside Case keeps your UItraLITE wireless intercom stored safely. Constructed of waterproof nylon material this compact headset bag / case features padded internal compartments so the headsets stay organized. In addition, there Is a pocket with Self-Securing Closure for the charger and any spare batteries. The molded hard plastic handle makes transport easy and convenient for on location work. There is no better way to protect your investment in an Eartec wireless system than addition of this affordable, optional accessory.

Eartec UL422 Features

  • UltraLITE Single headsets eclipse all other full duplex wireless for performance and convenience
  • This self-contained, "All in One" design eliminates headset wires and even belt worn radios

Warranty Information

This product has a limited warranty of 12 months.

Product Documents

User Manual

Key Features

  • Crystal-clear audio: DECT 6.0 tech ensures reliable, high-quality sound for your team.
  • Enjoy hands-free communication with this 4-person wireless intercom headset system.
  • Wide range: Communicate up to 1312 feet, ideal for film sets or event coordination.
  • Long-lasting power: Each headset offers 6 hours of talk time; charge in just 3 hours.
  • Durable & lightweight: Headsets weigh only 4oz, built for comfort and long-term use.
  • Scalable solution: Perfect for small teams needing reliable, instant communication.

What's in the box:

  • 2x UltraLITE Single-Ear Master Headset with Microphone
  • 2x UltraLITE Dual-Ear Remote Headset with Microphone
  • Multi-Port Charging Base with Adapter
  • Small Soft Padded Case
  • 4x Lithium-Polymer Batteries
  • Eartec 1 Year Limited Warranty