Eartec UL4S UltraLITE 4 Person Single Ear Intercom System SetUp
Eartec UltraLITE 4 Person System with 4 Single Ear Headset
Eartec UltraLITE Affordable Wireless Talkback Systems are essential for providing communication between members of any production team (video, event, sports, …). Full duplex talkback communication provides interference-free, two-way communication between all team members, with the added benefit of a system being hands free.
UltraLITE are breakthrough full duplex wireless headsets that provide hands free, two-way voice communications. 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.
At the heart of these systems is a specialty ‘Master’ headset that relays the digital signals generated by up to 4 remote headsets. The resulting open line talking pattern allows up to 5 people to talk simultaneously without pushing buttons.
The HUB connects up to 8 UltraLITE wireless headsets and can be used as the 9-th full duplex transceiver with addition of an Eartec Max4g plug-in headset. Connecting two HUBs together via interlink cable increases capacity to 17 users.
Links 4 Users
Expandable to up to 5 users without a hub or 9 users with HUB
Full-duplex / simultaneous talk wireless communication
No license, base station, wires or beltpacks required
Simple operation – just turn the headset “ON” and talk
Range up to 300 meters (open air line of sight – remotes from the master)
Swivels 270 degrees
Available with double or single headset
Auto mute – when microphone is in the UP position
Light and comfortable
Long battery life
Rechargeable Lithium Battery
Since UItraLITE headsets feature self-contained. “All 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.
Change battery in Seconds
Fully charged battery lasts: up to 6 hours
3 hours to gain a full charge
Li-ion battery (does not have to be “drained” after each use / no memory developed)
3.7 V 800 mAh 3.0 Wh
It is recommended to purchase additional batteries if you will need to use the system for more than 6 hours in a day.
Master headphones can not be used together with the HUB.
Standard – DECT 6.0 (Digital Enhanced Cordless Telecommunications)
Frequency – 1920 – 1930MHz (USA), UK/EU Frequency: 1880 – 1900MHz (UK/EU)
Channel Bandwidth: 1.728 GHz
Modulation Type: GFSK
Transmission Speed: 1.152 Mbps (Baud Rate)
Duplexing: Time Division Duplex (TDD)
Speech Encoding: ADPCM I 32bit/s
RF Accessing: Time Division Multiple Access (TDMA)
Range: Up to 400m (Line of Sight)
Headset Power Supply: Rechargeable Lithium 3.7 W / 800 mAh 3.0 Wh
Charger Power Supply: AC INPUT 110-240Vac OUTPUT 5.0V – 1 1000mA
Charge Time: 3 hours
Operation Time: Up to 6 hours
Storage Temperature: -10 C to 60 C
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3 x Eartec UltraLITE Single-Ear Remote Headset with Rechargeable Lithium Battery
1x Eartec 8-Bay Multi-Port Charging Base
1x AC Adapter
1x Medium Soft-Side Case