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Oasis Aura
Auracast Assistive Listening Transmitter for Churches & Venues
- $129.99
- Unit price
- per
- Assistive Listening Transmitter - Designed for churches, classrooms, meeting rooms, and home TV setups. Supports Optical, 3.5 mm AUX, or Bluetooth audio input, functioning as an Auracast audio adapter to broadcast Auracast audio to Auracast-enabled devices, including hearing aids, headphones, and speakers.
- For Auracast Hearing Aids Users - Streams TV or venue audio to Auracast-enabled hearing aids for clearer speech at personal volume. Only supports the hearing aid models shown in the images. Many hearing aids on the market do not support Auracast. Please check compatibility before purchase.
- Long-Range Auracast Broadcast - Delivers stable one-to-many Auracast transmission up to ~100 m / 328 ft line-of-sight. Ideal for home and small to mid-size assistive listening environments.
- NOT FOR Bluetooth Headphones - This Auracast transmitter does NOT work with regular Bluetooth headphones or earbuds (e.g. AirPods, Sony, Bose). Works only with Auracast-enabled devices.
- LIMITED Range & Venue Size - Designed for small to mid-size spaces with typical coverage up to ~100 m line-of-sight. Performance may be reduced in very large venues, stadiums, arenas, or spaces with thick walls or heavy obstructions.
• Oasis Aura Transmitter
• Type C Data & Power Cable
• 3.5mm Audio Cable
• Optical Audio Cable
• Dual 6.35mm to 3.5mm Audio Cable
• Power Adapter
• Type C Data & Power Cable
• 3.5mm Audio Cable
• Optical Audio Cable
• Dual 6.35mm to 3.5mm Audio Cable
• Power Adapter
In Stock—Estimated delivery
3–7 business days
$129.99
Choose the Right Setup for Your Venue
Built on next-generation Auracast™ broadcast audio — open, scalable, and future-ready.
Church & Worship
⛪Broadcast sermons over Auracast™ — directly to hearing aids, headphones, or shared receivers. No pairing, no limitations, fully open listening for every member.
Find Best Setup →
Events & Conferences
🎤Enable large-scale audio streaming with Auracast™ — multi-language, multi-channel, and unlimited listeners across conferences, venues, and live events.
Find Best Setup →
Tours & Museums
🎧Deliver guided audio over Auracast™ — visitors can use their own earbuds or join instantly with shared receivers. No devices locked, fully flexible.
Find Best Setup →
Connect to Your Hearing Aids
Select your brand to check compatibility and learn how to connect your hearing aids.
Comparison Table
Model
- Best For
- Recommended Venue Size
- Typical Venues
- Audio Inputs
- Coverage Range
- Broadcast Streams
- Simultaneous Listening
- Installation
- System Management
-
- Small venues
- Up to 300 seats
- Meeting rooms, Small-medium churches, Community halls
- Bluetooth; 1/4"; 3.5 mm AUX; Optical
- up to 100 m / 300 ft
- 1
- Single stream
- Desktop PC Tool
-
- Mid-size venues
- 300 – 1000 seats
- Churches, Theaters, Museums, Conference halls
- Bluetooth; XLR-1/4" Combo; 3.5 mm AUX
- up to 150 m / 400 ft
- 2
- Hearing Aids + Headphones / Speaker Wall Mount / Desktop
- PC Tool + Air
-
- Large public venues
- 1000+ seats
- Stadiums, Arenas, Airports, Theme parks
- Euroblock (Phoenix); XLR-1/4" Combo; 3.5 mm AUX
- up to 200 m / 500–600 ft
- 2
- Hearing Aids + Headphones / Speaker Ceiling Wall Mount / Tripod / Desktop
- PC Tool + Air Web Network
Specifications
| Supported Audio Codecs | Auracast LC3 |
| Audio Latency | Auracast LC3: 50–70 ms |
| Audio Input | Optical (TOSLINK), 3.5 mm AUX, Bluetooth |
| Operating Range |
Up to 328 ft / 100 m to receivers Up to 33 ft (10 m) from phone/PC |
| Input Voltage / Current | DC 5V / 1A |
| Power Supply | USB charger or TV USB port |
| Power Port | USB-C |
| Firmware Upgradable | Yes (DFU support) |
| Dimensions | 4.5 × 3 × 1.2 in (114 × 75 × 30 mm) |
| Weight | 0.2 lbs (90 g) |
| Bluetooth Version | v5.4 |
| Supported Audio Codecs | Auracast LC3 (24/48 kHz) |
| Audio Latency | Auracast LC3: 50–70 ms |
| Audio Input | Optical (TOSLINK), 3.5 mm AUX, Bluetooth |
| Operating Range |
Up to 328 ft / 100 m to receivers Up to 33 ft (10 m) from phone/PC |
| Input Voltage / Current | DC 5V / 1A |
| Power Supply | USB charger or TV USB port |
| Power Port | USB-C |
| Firmware Upgradable | Yes (DFU support) |
| Dimensions | 4.5 × 3 × 1.2 in (114 × 75 × 30 mm) |
| Weight | 0.2 lbs (90 g) |
Frequently Asked Questions
Q1: Is Oasis Aura suitable for large venues?
No. Oasis Aura is designed for small to mid-size spaces, with a typical range of up to ~100 m / 328 ft. Performance may be reduced in very large venues.
Q2: Does this work with my hearing aids?
Oasis Aura works only with Auracast-enabled hearing aids listed in our product images, such as GN Danalogic Extend, Jabra Enhance Pro 20, and ReSound Nexia. Hearing aids not listed are not supported. Please check your model before purchase.
Q3: How do I connect Oasis Aura to my TV or audio system?
Oasis Aura supports Optical (TOSLINK), 3.5 mm AUX, and Bluetooth audio input. Simply connect it to your TV or PA system to broadcast audio wirelessly via Auracast.
Q4: Can multiple people listen at the same time?
Yes. Oasis Aura supports one-to-many Auracast broadcasting, allowing multiple Auracast-enabled hearing aids or devices to listen at the same time.
Q5: Does Oasis Aura work with regular Bluetooth headphones?
No. Oasis Aura does not support standard Bluetooth headphones or earbuds such as AirPods, Sony, or Bose. It works only with Auracast-enabled devices.
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