The Eartec EVADE EVX13S-CM Wireless Intercom System 2.4 GHzis a dual-channel full-duplex wireless intercom system suitable for facilitating communication among 13 people for light industrial applications. This version of the system includes the Conference Module, a dual-channel wireless repeater, which allows for 2 completely independent crews to talk privately. In addition, the Conference Module expands the EVADE system to accommodate up to 16 users; a second Conference Module (available separately) can be added to accommodate a maximum of 32 users.

This configuration includes one single-ear master headset for the team leader and 12 single-ear remote headsets. The core technology necessary for operating the intercom system, including the battery, has been built into the headset's earcup—eliminating the need for wires or a bodypack. The headsets link automatically for transmission in the 2.4 GHz spectrum at a maximum range up to 2640', while the system's frequency-hopping technology automatically switches to a clear frequency if interference is detected on any of the channels, helping to ensure clear, reliable communication.

The microphone boom on each headset swivels up to 270°, allowing the user to wear it on the left or right side. Rotating the boom into the up position automatically mutes the microphone, and a simple five-level volume control is easily accessed on the earcup. Each headset features a rechargeable LiPo battery, which will power it for up to 8 hours. 13 rechargeable batteries, a nine-bay multi-port charger, and a large soft-side case are provided.

The lightweight Conference Module digital transceiver can be worn on a belt or placed centrally on location and is super-easy to use. Pressing the conference button on the module's face connects the entire team and tapping the button again re-separates the groups.

Intercom System for 13 People    Includes Dual-Channel Conference Module    Lets 2 Separate Crews Communicate    1 Single-Ear Master Headset    12 Single-Ear Remote Headsets    270º Adjustable Boom, Auto-Mutes when Up    Reliable Frequency-Hopping Technology    Up to 2640' Range, 8 Hours per Charge    13 Rechargeable Batteries    Includes 9-Bay Charger & Case

• Included dual-channel Conference Module allows 2 independent teams to communicate privately
• Conference Module supports up to 16 users at the same time
• Add a second Conference Module (available separately) to accommodate up to 32 users maximum
• Light, industrial single-ear headsets with extra-wide padding for all day comfort
• Single-ear design for situational awareness
• Excellent performance at a range almost up to 1/2 mile
• Frequency-hopping technology automatically switches to clear channel to eliminate interference
• Radio installed inside earcup, no wires or bodypacks needed
• LiPo batteries provide continuous 8-hour operation and are field replaceable
• 270° swivel boom allows user to wear mic on left or right side
• Auto-mute boom automatically mutes mic when in UP position
• Volume control with simple up/down push-button adjustment
• Sealed for use outdoors in inclement conditions
• Use up to nine headsets at once without a base station or hub

Related Questions and Answers

Q: 1. Do you think this would work when filming bands at high volume?

A: Yes, the Eartec UL5D system is designed for effective voice communication even in high-volume and high-noise environments.

Q: 2. Do all headsets mute in the up position?

A: Yes

Q: 3. If I have a set and someone else has another set can they all sync together as long as we are all combined under 16?

A: Yes, according to page 2 of the manual for the Eartec Ultralite Pro system, you can use the yellow 'combine' button on the main headset to combine two groups into one group. For your convenience, here's a link to the manual: https://bhpho.to/47Sa1Hj.

Q: 4. How is the difference between headset battery & Hub battery?I can not found battery accessory.

A: Both the UltraLITE headsets and HUB utilize the same battery. Unfortunately we do not currently offer the replacement battery separately.

Q: 5. if I use 4 entire sets of this unit in a common space for 4 different user groups. will they work flawless without any crosstalk or interference.? also can I connect 2 or more Hubs together to get a larger common user group?

A: No, it is not possible to use four separate Eartec systems simultaneously in the same general open space because they would interfere with each other. However, the signal is not able to travel through walls or floors, so if the systems are placed far enough away from each other with walls or floors between each system, they could be used at the same time. But in one open space multiple systems cannot be used at the same time. It is possible to link two Eartec Hubs together to create a larger single wireless intercom system that will accommodate up to 16 users.

Q: 6. Does this wireless intercom work in Brazil? What is the better option for me in this case, the USA set or Europe.

A: This system works in the 1920 to 1930 MHz range so if there are restrictions on using frequencies in that range in Brazil then these headsets will not be useable there.

Q: 7. if I buy UltraLITE 7 Person and then another 7 I can use the 14 together ?

A: Maybe. There is an interlink cable you can buy from Eartec, but you should confirm it works with 14 headsets (I've only used it with 10). Even if this works you need two base stations.

Q: 8. Does it works with an IPhone 15 pro ?

A: Yes, the Hollyland LARK M1 SOLO Wireless Microphone System is compatible for use with an iPhone 15 Pro when used with the included 3.5mm TRS to TRS cable and an adapter such as the Saramonic SR-C2003 3.5mm TRS Female to USB-C Adapter Cable for Mono/Stereo Audio to USB-C Device (B&H # SASRC2003).

Q: 9. Can you use this for High school football coaching staff

A: The UltraLITE system by EARTEC is a self contained wireless communication system. All the headsets are capable of two way communication with each other with no button pushing (push to talk) required. It can be used indoor or outdoor and has a range of approximately 1000 feet when all units are within line of sight of each other.

Q: 10. Would I need to buy anything else to make these work or is just buying these good?

A: Nothing else to purchase, this system is complete out of the box.