Works with 
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
Fast Local Delivery1-3 Business Days
60-Day Free ReturnsHassle-Free
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.
- 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.
01 · Build your system
Complete the system
Works with 
Works with 
Works with 
Works with 
Works with 02 · How it works
How it works with your devices
Audio sources
Venue mixer or PA systemTV or media playerPhone, tablet, or computer
Product
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.
03 · Where it fits
Where it fits
Church & Worship
Broadcast sermons, music, and announcements from an existing mixer or PA system to compatible Auracast devices.
Classroom & Training
Provide clear shared speech and program audio for students, attendees, and assisted-listening users.
Meeting & Conference
Add one-to-many Auracast listening to meeting rooms, presentations, lectures, and community events.
Senior & Community Venue
Support accessible listening in senior centers, community rooms, and other small to mid-size venues.
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
- 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.
- 2Power on the transmitterConnect USB-C power, select the correct input, and confirm the broadcast name and security settings.
- 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
| Feature | Current product | AirCast | NetCast |
|---|---|---|---|
| Best for | Small venues / TV audio | Churches, theaters, museums | Large public venues |
| Venue scale | Small to mid-size venues | 300–1,000 seats | 1,000+ seats |
| Coverage | Up to 100m / 328ft LOS | Up to 150m / 492ft LOS | Up to 200m / 650ft LOS |
| Audio inputs | Optical, AUX, Bluetooth | XLR, 6.35mm, AUX, Bluetooth | Phoenix, XLR, 6.35mm, AUX |
| Broadcast channels | 1 | 1 | 2 |
| Setup / control | PC tool | On-device + PC tool | Web / network |
06 · Common questions
Common questions
Which devices can receive Oasis Aura?
Does it work with regular Bluetooth headphones?
Which audio sources can I connect?
What is the operating range?
Can multiple people listen at the same time?
What is included in the box?
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
- Choosing a selection results in a full page refresh.