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Eartec HUB642 wireless intercom hub with six UltraLITE headsets, four single-ear and two double-ear, all in matte black

Eartec

Eartec HUB642 Hub Mini Duplex Base 6-Person System with 4 Single and 2 Double UltraLITE Headsets

SKU CH-4P8S-4R75Y

A six-person wireless intercom system with four single-ear and two double-ear headsets using DECT 6.0 on 1920-1930MHz for 400m range and six hours of battery life

  • Crystal-clear audio with minimal interference via DECT 6.0 on 1920–1930 MHz
  • Move freely across large venues with a 400 m (1312.32 ft) open-space range
  • Up to 6 hours headset and 4 hours hub runtime from lithium-ion batteries
  • Quick deployment with intuitive controls, no technical expertise required
  • Wearable 4 oz hub clips to waist or sits on location for mobile full-duplex comms

Six-person full-duplex kit

The Eartec HUB642 system bundles a wearable Mini Duplex Base with four UltraLITE single-ear and two UltraLITE double-ear headsets for six simultaneous users. It operates on DECT 6.0 technology across the 1920-1930MHz band to deliver clear, hands-free communication for event crews, production teams and hospitality staff.

Adds a mobile base station

The lightweight 4oz hub clips to a belt or sits on a surface, extending the headsets into a full-duplex network without fixed wiring. It replaces stationary intercom bases and supports a seventh user when an optional plug-in headset is connected, making the step up worthwhile for teams that outgrow belt-pack-only sets.

Sustained talk-time performance

Lithium-ion cells power each headset for six hours and the hub for four hours on a single charge, with an AC wall adaptor included for continuous mains operation. The 400m (1312.32') open-space range holds across two selectable channels, keeping audio stable through long shifts rather than just brief sound checks.

Highlights

  • Crystal-clear audio with minimal interference via DECT 6.0 on 1920–1930 MHz
  • Move freely across large venues with a 400 m (1312.32 ft) open-space range
  • Up to 6 hours headset and 4 hours hub runtime from lithium-ion batteries
  • Quick deployment with intuitive controls, no technical expertise required
  • Wearable 4 oz hub clips to waist or sits on location for mobile full-duplex comms

Specifications

No published specifications for this item yet.

Questions about this item

What mounting options does the 4 oz HUB642 base unit provide?

The base unit can be placed on a surface or clipped to a waistband for hands-free mobility during operation.

How do you power the system for the initial setup?

Insert the included rechargeable lithium-ion batteries into each headset and the hub, or connect the hub to mains power using the supplied AC wall plug.

How long will the lithium-ion batteries last before they need replacement?

The batteries deliver up to 6 hours of continuous headset operation and 4 hours for the hub per charge cycle.

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