Video Chat with a Pro Audio Expert - Live

Eartec HUB7SMXS UltraLITE 7-Person HUB Intercom System with Max 4G Single Headset (USA)

BH #EAHUB7SMXS • MFR #HUB7SMXS
Print
Eartec HUB7SMXS UltraLITE 7-Person HUB Intercom System with Max 4G Single Headset (USA)
Key Features
  • Eliminates Wires and Belt-Worn Radios
  • Provides Hands-Free Communication
  • 7 Rechargeable Batteries
  • 8-Port Charger
The Eartec HUB7SMXS UltraLITE 7-Person HUB Intercom System includes one HUB Mini Base Station, six UltraLITE Single Remote headsets, one Max 4G Single headset, seven LX600LI lithium batteries, an eight-port charger, and a large soft-side case. It is designed to accommodate seven-person crews who need to communicate wirelessly while simultaneously working with their hands. This system is designed to work in the United States.
More Details
Kit Contains:

The Eartec HUB7SMXS UltraLITE 7-Person HUB Intercom System includes one HUB Mini Base Station, six UltraLITE Single Remote headsets, one Max 4G Single headset, seven LX600LI lithium batteries, an eight-port charger, and a large soft-side case. It is designed to accommodate seven-person crews who need to communicate wirelessly while simultaneously working with their hands. This system is designed to work in the United States.

The Hub is designed to extend the range of your existing Eartec wireless system by over 1000', and moreover, to be portable; you can wear it on a belt, and thus allow your hotspot to travel with you, or place it in a single, changeable location. The UltraLITE single and dual headsets works in conjunction with the Hub for controlling the voice communication between users. They provide two-way voice communication and the microphone arm can swivel 270°. The Max 4G Single headset features an adjustable headband and a boom arm that rotates 270° and automatically mutes when placed in an "up" position.

Note:
Please note this product is intended for use in the United States. It's not intended for use outside of the United States.
Eartec HUB Mini Duplex Transceiver Base for 1 Plug-In & up to 8 Wireless UltraLITE Headsets (USA)

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.

Clips to Waist
Provides total mobility and increases system capacity to seven
DECT Technology
Digital Enhanced Cordless Telecommunications technology
Dual Power Option
Choose between a rechargeable lithium battery or AC wall plug, both included
LiPo Batteries
Take advantage of 3-hour operation
No FCC Licensing
Ready-to-go right out of the box
Eartec UltraLITE Single-Ear Remote Headset with Rechargeable Lithium Battery (USA Version)

The USA version UltraLITE Single-Ear Remote Headset with Rechargeable Lithium Battery from Eartec is a self-contained, replacement full-duplex wireless intercom headset. It can be used to provide simultaneous talk and 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.

The system eliminates belt-worn radios because all electronics are built into the ear cups. The fully adjustable noise cancelling microphone ensures effective voice communication.

Eartec Max 4G Single Headset with Dual 3.5-2.5mm Connectors

Designed to be used with UltraLITE HUB full duplex wireless intercoms and radios, this Eartec Max4G Headset is single-eared and features a molded connection with 3.5 and 2.5mm plugs. Its headband is fully adjustable and its leatherette earpad fully encompasses the ear, thus providing a firm yet pleasant fit. Its on-board electret-condenser microphone is noise cancelling, and sits at the end of a boom arm that can swivel 270°.

Rotating the microphone into a fully upright position—parallel to the headset's headband—automatically mutes the microphone, ensuring a more convenient way to kill the signal to the mic rather than fumbling for a button on a beltpack. Lightweight at 5.0 oz, this headset sports a 3' cable.

Eartec Softside Padded Case for Select Hub Series Headset Systems (Large)

Keep your Hub Series wireless headset systems stored safely with the Softside Padded Case from Eartec, a padded case with internal compartments for organizing your headsets. With a waterproof nylon exterior, durable zipper closure, and a hard plastic handle for transport, this case is an essential utility for stage crews and broadcast teams.

The case sports a special pocket for holding extra accessories like a charger and spare batteries. This pocket utilizes a hook-and-loop fastener for reliable closure.

Kit Contains:

Eartec HUB Mini Duplex Transceiver Base for 1 Plug-In & up to 8 Wireless UltraLITE Headsets (USA)

System
Users per System
8
Wireless Connectivity
Wireless Technology
Digital DECT
DECT Standard
6.0
Operating Range
1312.3' / 400 m
Number of RF Channel Frequencies
10
RF Bandwidth
1.7 GHz
Max Transceivers per Band
4
Wireless Modulation
GFSK
Duplex Mode
Time-Division Duplex (TDD)
RF Channel Access Method
Time-Division Multiple Access (TDMA)
Speech Encoding
ADPCM / 32 b/s
Frequency
1920 to 1930 MHz
Mobile App Compatible
No
Base Station
Number of Channels
2
Inputs/Outputs
1x 2.5 mm (Audio) Input
AC/DC Power Adapter
5 VDC at 1000 mA (Included)
AC Input Power
110 to 140 VAC, 50 / 60 Hz
Battery
Battery Type
1 x Rechargeable Battery
Battery Chemistry
Lithium-Ion Polymer (LiPo)
Runtime
3 Hours
Recharge Time
3 Hours
Input Power
110 to 140 VAC, 60 Hz
Physical
Environmental Resistance
No
Dimensions
5.5 x 3.75 x 1.5" / 14 x 9.53 x 3.8 cm
Weight
4 oz / 113.4 g
Packaging Info
Package Weight
1.6 lb
Box Dimensions (LxWxH)
6 x 4.3 x 2.3"

Eartec UltraLITE Reviews

Works great!

By Molly
Rated 5 out of 5
Date: 2026-05-26

Comfortable & easy to pair

Budget Friendly Live Production Must Have!

By Erik
Rated 5 out of 5
Date: 2024-07-09

I read multiple reviews of the Eartec UltraLITE Headsets prior to purchasing. My first impression after unboxing was that these feel more like a toy than a production environment tool. The $22 battery replacement cost also is a bit of a red flag. It's a proprietary battery so third party batteries aren't an option. In the past I've had to rely on hand signals or my production team members actually paying attention to move from live interviews to prerecorded scenes during livestreams. Not anymore. These simply work, despite their amateur appearance. Since they operate on the 1.9 GHz spectrum, I've never experienced dropouts or interference when in use. You can't toss them around like regular headphones. They not as well built as headphones. Keep them in the protective case when not in use and remove the batteries as recommended when not in use. I'm sure other companies make a better built headset, but at a much higher cost. If you treat them with care and follow the recommendations, these should provide you with several years of worry-free operation.

See any errors on this page?

question

If I work in a place where there are other equal teams, is there a problem? Each batch has different ip address number ?
Asked by: Mike
These products do not have IP addresses. They work via RF signals. You may work with 3 separate systems simultaneously.
Answered by: Mark S.
Date published: 2023-06-02

Can these be linked with wired systems to add ...

Can these be linked with wired systems to add more “control room” users? I.e. with a PortaCom system?
Asked by: Stephen
Correction: The correct interface is item# EAHUBINCC
Answered by: Marty
Date published: 2019-02-14

question

A combien de mtre on peut se dplacer avec ?
Asked by: Fariki M.
The Hub is designed to extend the range of your existing Eartec wireless system by over 1000',
Answered by: Mark S.
Date published: 2018-08-26

question

How is the difference between headset battery & Hub battery?I can not found battery accessory.
Asked by: Van D.
Both the UltraLITE headsets and HUB utilize the same battery. Unfortunately we do not currently offer the replacement battery separately.
Answered by: Jeff P.
Date published: 2018-08-26

I bought this but was only able to get 5 to link. ...

I bought this but was only able to get 5 to link. The other 2 did not want to join the same channel (1) no matter how many times I reset the system. 2 of the headsets are labeled with a 2 inside. Is that the problem? Should all 7 be able to link on the same channel? What am I doing wrong?
Asked by: LEONARDO
From my experience either the batteries are dead in those two units or it’s defective.
Answered by: Anonymous
Date published: 2019-04-15

if I have another set of UL5S in the same place, ...

if I have another set of UL5S in the same place, they can work without interference indepently?
Asked by: Kiwi
Yes, the Eartec HUB7SMXS UltraLITE 7-Person HUB Intercom System with Max 4G Single Headset can be used and work independently in the same location as another Eartec Ultralite system such as the UL5S.
Answered by: Matt Z
Date published: 2021-12-31

Can it be used in Africa ? and which one, EU, AU ...

Can it be used in Africa ? and which one, EU, AU OR US ?
Asked by: ACCELERATE
The US version of the Eartec HUB7SMXS UltraLITE 7-Person HUB Intercom System (B&H # EAHUB7SMXS) is intended for use in North America (Canada, USA, Mexico) and it operates within the frequency range of 1920-1930 MHz. The EU version (B&H # EAHUB7SMXSEU) is intended for use in South America, Africa, EU, and Asia, and it operates with the frequency range of 1880-1900 MHz. The AU version (B&H # EAHUB7SMXSAU) is intended for use in Australia and New Zealand and it operates within the frequency range of 1880-1900 MHz.
Answered by: Lisa S
Date published: 2022-03-28

question

How long does the battery last
Asked by: Anonymous
Approximately 3 to 6 hours depending upon use and volume. The Masters will offer shorter battery life than the slave units.
Answered by: Mark S.
Date published: 2018-08-26
  • y_2026, m_8, d_17, h_3CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.48
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_224
  • loc_en_US, sid_1269382, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo
Whatever You Need, We've Got It