Oasis Aura
Compact Auracast transmitter for churches, classrooms, meeting rooms & TV audio

Oasis Aura

Compact Auracast transmitter with Optical, AUX, Bluetooth and up to 100m / 328ft coverage for churches and small venues.

Optical, 3.5mm AUX, Bluetooth Audio inputsUp to 100m / 328ft line of sight CoverageApprox. 50–70ms Typical latency
$129.99

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Firmware Update Alerts

Get notified when new Oasis Aura firmware is available.

Firmware updates only. No marketing emails.
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Free Setup SupportVenue Specialist Included
  • Flexible Venue Audio Inputs – Connect Optical, 3.5mm AUX, Bluetooth, or compatible 6.35mm sources with the included adapter cable. Easy to deploy with no specialized Auracast expertise required.
  • High-Fidelity Stereo Broadcasting – Preserves Left and Right audio channels for a natural listening experience with Auracast hearing aids, headphones, receivers, and speakers.
  • Up to 100m Range – Deliver one-to-many audio up to 100m / 328ft under line-of-sight conditions.
  • Easy Shared Listening – Multiple compatible listeners can join without traditional Bluetooth pairing.
  • Broadcast Controls – Configure the broadcast name, password, volume, and supported settings through the update and configuration tool.
  • Compact Venue Setup – Add Auracast to TVs, mixers, PA systems, phones, and computers without replacing the existing audio source.
Setup & Support Firmware Update
Oasis Aura $129.99

You Don’t Need New Auracast Hearing Aids

VenuCast works with the hearing devices people already use.

  1. Venue Audio
  2. Auracast
  3. Choose how you listen
Modern Auracast hearing aid

Auracast hearing aids

Connect directly to the Auracast broadcast.

Direct Auracast

Traditional hearing aids with an AuraCoil receiver

T-Coil hearing aids

Use AuraCoil to hear through the hearing aid’s T-Coil.

AuraCoil

Traditional Bluetooth hearing aids Aura C receiver connected to a phone

Bluetooth hearing aids

Use Aura C as a bridge for compatible Bluetooth hearing aids.

Aura C

AuraClip Auracast receiver VenuCast wired on-ear headphones

No hearing aids

Use a receiver with headphones or earbuds.

Receiver + Headphones

Bottom line: One Auracast broadcast can serve many different listeners.

See the Hearing Access Guide

01 · Build your system

Complete the system

View all Add-ons & Accessories

02 · How it works

How it works with your devices

Audio sources

  • Venue mixer or PA system
  • TV or media player
  • Phone, tablet, or computer
Find the right cable

Product

Oasis Aura
Oasis Aura

Listener pathways

  • Auracast hearing aidsCompatible Auracast-enabled hearing aids can join the broadcast through their supported Auracast controls.
  • Auracast headphonesCompatible Auracast headphones and earbuds can join the same one-to-many broadcast.
  • Auracast receivers & speakersUse compatible Auracast receivers or speakers for listeners and shared listening areas.

Oasis Aura broadcasts one Auracast audio program. It does not connect directly to regular Bluetooth headphones; receiving devices must support Auracast or use a compatible Auracast receiver adapter.

03 · Where it fits

Where it fits

Church & Worship

Church & Worship

Broadcast sermons, music, and announcements from an existing mixer or PA system to compatible Auracast devices.

Classroom & Training

Classroom & Training

Provide clear shared speech and program audio for students, attendees, and assisted-listening users.

Meeting & Conference

Meeting & Conference

Add one-to-many Auracast listening to meeting rooms, presentations, lectures, and community events.

Senior & Community Venue

Senior & Community Venue

Support accessible listening in senior centers, community rooms, and other small to mid-size venues.

Best suited to small and mid-size indoor spaces with clear line of sight. Walls, interference, and venue layout can reduce usable coverage.

04 · Product details

Product details

Key specifications

Wireless connectivity
Bluetooth 5.4 / Auracast LC3
Supported audio format
Auracast LC3 (24 / 48kHz), Stereo (L/R channels)
Audio latency
Approx. 50–70ms
Audio inputs
Optical (TOSLINK), 3.5mm AUX, Bluetooth
Receiver range
Up to 100m / 328ft line of sight
Phone / PC range
Up to 10m / 33ft
Input power
DC 5V / 1A through USB-C
Power supply
USB charger or compatible USB power source
Firmware
Upgradable with DFU support
Dimensions
114 × 75 × 30mm / 4.5 × 3 × 1.2in

Simple setup

  1. 1Connect the audio sourceConnect a TV, mixer, PA system, media player, phone, or computer through Optical, AUX, Bluetooth, or the included 6.35mm adapter cable.
  2. 2Power on the transmitterConnect USB-C power, select the correct input, and confirm the broadcast name and security settings.
  3. 3Join the broadcastListeners select the Oasis Aura broadcast on a compatible Auracast hearing aid, headphone, receiver, or speaker.
In the box
  • 1 x Oasis Aura Transmitter
  • 1 x Dual 6.35mm to 3.5mm Audio Cable
  • 1 x 3.5mm AUX Audio Cable
  • 1 x Optical Audio Cable
  • 1 x USB-C Data & Power Cable
  • 1 x Power Adapter

05 · Compare

Compare alternatives

FeatureCurrent productOasis AuraAirCastNetCast
Best forSmall venues / TV audioChurches, theaters, museumsLarge public venues
Venue scaleSmall to mid-size venues300–1,000 seats1,000+ seats
CoverageUp to 100m / 328ft LOSUp to 150m / 492ft LOSUp to 200m / 650ft LOS
Audio inputsOptical, AUX, BluetoothXLR, 6.35mm, AUX, BluetoothPhoenix, XLR, 6.35mm, AUX
Broadcast channels112
Setup / controlPC toolOn-device + PC toolWeb / network

06 · Common questions

Common questions

Which devices can receive Oasis Aura?

Compatible Auracast-enabled hearing aids, headphones, earbuds, receivers, and speakers can join the broadcast. Support and joining steps depend on the receiving device.

Does it work with regular Bluetooth headphones?

Not directly. Oasis Aura broadcasts Auracast audio. Regular Bluetooth headphones require a compatible Auracast receiver adapter, such as Aura C.

Which audio sources can I connect?

Oasis Aura supports Optical, 3.5mm AUX, and Bluetooth audio. The included dual 6.35mm to 3.5mm cable can connect compatible mixer or PA outputs.

What is the operating range?

The rated receiver range is up to 100m / 328ft line of sight. Walls, interference, and venue layout can reduce usable coverage.

Can multiple people listen at the same time?

Yes. Oasis Aura provides one-to-many Auracast broadcasting so multiple compatible listeners can hear the same audio program.

What is included in the box?

The package includes the Oasis Aura transmitter, dual 6.35mm to 3.5mm audio cable, 3.5mm AUX audio cable, optical audio cable, USB-C data and power cable, and power adapter.

How does the Grouping Function work?

The Grouping Function lets you organize compatible VenuCast devices into one group so they work together in the same room or listening area.

View the step-by-step Grouping Function guide →

Designed for straightforward installation

Venue Audio Made Simple

No rewiring. No complicated setup. Connect Venucast to the audio system you already have.

Mixer / Soundboard / PA System
Auracast Transmitter
Auracast Hearing Aids / T-Coil Hearing Aids
Venucast Church Deployment Best Practices Pack with roll-up banner, Auracast signage, hearing aid connection guide, and onboarding guide

READY FOR SUNDAY

Installing the system is only half the job.

Help worshipers discover the service and connect confidently with a ready-made communication pack for a smoother Auracast rollout.

$149.99 Church Deployment Pack

Pre-order now — estimated to ship in late September 2026.

  • One roll-up banner with stand
  • Two A3 Auracast signage posters
  • One hearing aid connection guide
  • One Church onboarding guide
See what’s included