Avantree has launched AuraPlex, a new Auracast assistive listening system that will make waves.
For many smaller venues, including places of worship, community halls, and studio theatres, the cost of installing an assistive listening solution can be prohibitive. Even the idea of getting quotes from companies can trigger a rash in even the most seasoned AV manager.
And this can lead to frustration and inertia. But AuraPlex offers an alternative and is also backwards compatible with Telecoil hearing aids thanks to its AuraPlex receiver unit.
Avantree has been working in assistive listening technology for the past 15 years, initially with Bluetooth transmitters and headphones for older adults watching television. Since then, it has expanded its range to include Auracast products that go beyond the home.
The company has been trialling its AuraPlex system for some time and reports regular inquiries from churches seeking to install it to help members of their congregations who are hard of hearing.
The problem Avantree’s AuraPlex solves
Traditionally, if a venue wanted to install an assistive listening solution, it required a Telecoil (loop). That could mean ripping up carpets or breaking walls to install a metal wire throughout the arena. Or, if you have modular seating that can be folded away or added to at will, the solution needs to snap together to extend the loop to cover all seats.
Such a setup takes time and can be costly.
Auracast solutions are neater, quicker and cheaper. The transmitters have been about the size of a WiFi router and plug directly into the AV desk: no wires, no hassles.
AuraPlex is similar solution that is perfect for those looking for a simple system that won’t break the bank.
It plugs into the AV desk and Auracasts the sound. This can be picked up by compatible devices, including Auracast-enabled hearing aids and headphones, and the AuraPlex receivers. A 3.5mm jack at the top enables wired headphones or a personal neckloop to be plugged in – it is neat, elegant, and affordable.
The Avantree AuraPlex transmitter
This is smaller than other systems and fits in the palm of your hand, making it a highly portable solution.
Powered by USB-C, it supports audio input via AUX or optical (TOSLINK) cables or Bluetooth. Like all Auracasts, it offers a long range of up to 100m, making it suitable for indoor venues such as churches, classrooms, lecture halls and village halls. Of course, the same caveat applies: this can vary according to the environment.
The AuraPlex can be daisy-chained to additional transmitters, but this will affect the latency.
Avantree warns that this is not suitable for outdoor use, stadiums, or arenas beyond that 100m range.
The company is planning a firmware update in the spring to enable simultaneous Auracast at 24kHz and 48kHz, ensuring compatibility with low-power devices such as hearing aids and audiophile-grade headphones.
The AuraClip receivers used in AuraPlex
These are about the size and weight of a small candy bar, lightweight and to attach to clothing securely to clothing.
They can be charged by USB-C or from a charging dock supplied by Avantree. The company says each device will last for around 16 hours on a full charge.
A single AuraClip allows the wearer to use their own wired headphones or a portable neckloop.
Which hearing aids are compatible with AuraPlex?
Avantree publishes a list of compatible devices for its AuraPlex system. Essentially, any hearing that has Auracast will connect, but f,or certainty these are:
- Beltone: Commence, Envision, Serene
- Bernafon: Encanta (APP version ≥ 1.6.1)
- Cochlear: Baha 7 Sound Processor
- Costco Jabra: Enhance Pro 20, Enhance Pro 30, Enhance Select 500
- GN: Danalogic Extend
- Jabra: Enhance Select 700
- Oticon: Intent (firmware ≥ 1.3.0 & with latest Companion app）
- Philips: Hearlink 9050
- Resound: Enzo AI, Nexia, Savi, Vivia
- Starkey: Edge AI, Genesis AI
- Widex: Allure (firmware ≥ 5.1.20)
Avantree also lists compatible Bluetooth headphones and earbuds:
- JBL: Tour Pro 3
- Jabra: Elite 10, Elite 8
- LG: xboom Buds/Buds Plus
- Panasonic: Technics EAH-AZ100
- Samsung: Galaxy Buds2 Pro, Galaxy Buds3/3Pro
- Sonova: Sennheiser Accentum True Wireless, Sennheiser Momentum True Wireless 4
- Sony: Inzone H9 II, WF-1000XM5, WH-1000XM6
- Xiaomi: Redmi Buds 6
Full details are available on its website: https://avantree.com/products/auraplex-m3-auracast-assistive-listening-kit#compatibility-section
How much is the Avantree AuraPlex system?
There are different options available based on the number of transmitters. The Oasis Aura Auracast transmitter is available by itself, at around £80, while its entry-level system is around £220, and includes the Oasis Aura Transmitter, three AuraClip receivers, and a charging dock.
It is possible to buy additional products, including a 10-slot charging dock, a carrying case and on-ear headphones.
Can I try the Avantree AuraPlex system for free?
Yes.
Avantree is so confident in its products that it offers a free 90-day trial. This includes the transmitter, receivers and headsets, a charging dock, and a setup guide.
Those who want to try can apply via its website. Once approved, the AuraPlex M3 kit is shipped to the venue, and a free remote consultation will help achieve the perfect setup.
Then, when the trial is over, venues can pay to keep the kit or return it free of charge.
For more details, log on to: https://avantree.com/products/auraplex-m3-auracast-assistive-listening-kit
And for the first 50 audiologists… free TV transmitters
Avantree is currently running a programme that allows audiologists to demonstrate Auracast to clients. Any qualified clinic can apply, and its Auracast TV transmitter will be sent free of charge, with no need to return.
This is a great way for people to demonstrate the technology.
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