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Key Features
- Enhanced Mobility
- DECT Technology
- Dual-Power Options
- No FCC Licensing
Expand the capacity of UltraLITE wireless headsets with the HUB Mini Duplex Transceiver Base for 1 Plug-In & up to 8 Wireless UltraLITE Headsets from Eartec. This transceiver can be used when on-the-go as it comes equipped with a LiPo battery or it can be plugged-in using the included AC adapter. Regardless of how you power it, the HUB offers 1/4-mile range along with two channels of communication as well as DECT technology making it easy to stay connected across the job site.
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Does the hub have any sort of audio out so that I ...
Does the hub have any sort of audio out so that I could plug it into a mixer?
The Eartec HUB Mini Duplex Transceiver Base for 1 Plug-In & up to 8 Wireless UltraLITE Headsets has a single 3.5mm connection meant for an Eartec headset and may or may not work to output an audio feed to a mixer.
Date published: 2022-02-15
question
Can I use two hubs with UL4D system?
Thank you for your question. you can only use one hub per system for up to 8 working headsets.
Date published: 2019-09-23
What size Coaxial power connector is the AC port ...
What size Coaxial power connector is the AC port on the hub?
No it is actually 1.35mm not 2.1mm
Date published: 2021-08-31
When joining two hubs together can the headsets ...
When joining two hubs together can the headsets communicate in 4 unit groups still or just one group of 16?
When joining two Eartec HUB Mini Duplex Transceiver Base for 1 Plug-In & up to 8 Wireless UltraLITE Headsets (USA) hubs together you can expand your total headset count up to 16 headsets. The Eartec HUB Mini Duplex Transceiver Base for 1 Plug-In & up to 8 Wireless UltraLITE Headsets has 2 channels to communicate on, this hub does not allow for more than 2 groups.
Date published: 2024-03-28
question
what Is the port for the wired 7th headset? 3PIN? 4PIN? 5PIN? 1/4?
The port for the Eartec HUB Mini Duplex Transceiver is a proprietary 2 prong connector. Similar to a 2 prong comstar connector. The 2 prong connector with 4' bare cable and pinout is available for 21.75 through the Eartec.
Date published: 2024-11-08
Could this be connected in the same group with 8 ...
Could this be connected in the same group with 8 wireless headsets and 1 wired master to work together?
Yes, the Eartec HUB Mini Duplex Transceiver Base for 1 Plug-In & up to 8 Wireless UltraLITE Headsets (USA) is used to connect eight wireless headsets and one wired master headset together.
Date published: 2025-08-25
Do I need a wired headset for the hub to work?
Do I need a wired headset for the hub to work?
The Eartec HUB Mini Duplex Transceiver Base can be used with 1 wired headset and up to 8 wireless remote headsets. For a wired headset. you can use the Eartec Max 4G Single Headset with Dual 3.5-2.5mm Connectors (B&H # EAHUBMX) or the Eartec Max 4G Double Headset with Dual 3.5-2.5mm Connectors (B&H # EAHUBMXD). For the wireless headsets, you can use the Eartec UltraLITE Single-Ear Remote Headset with Rechargeable Lithium Battery - USA Version (B&H # EAULSR) or the Eartec UltraLITE Dual-Ear Remote Headset with Rechargeable Lithium Battery - USA Version (B&H # EAULDR).
Date published: 2024-07-10
Can you connect 2 hubs together to expand the ...
Can you connect 2 hubs together to expand the system? Potentially upto 16 users?
Yes, two Eartec HUB Mini Duplex Transceiver Bases can be connected in order to use 16 wireless remote headsets simultaneously. You can connect the two HUBs using the Eartec Interlink Cable for HUB Mini Base (B&H # EAHB35IL).
Date published: 2023-03-05