SHIPPING
2-5 business days. Free returns within 60 days with a prepaid label upon request.
AuraPlex H4
Best for small venues, training sessions, and group listening.
- $499.99
- Prezzo unitario
- per
- ✔ All-in-one Auracast system with transmitter + 4 headphones
- ✔ No apps or pairing required — plug, wear, and listen
- ✔ Works with TV, mixer, phone, laptop (AUX / Optical / Bluetooth)
- ✔ Ideal for small groups, events, and assistive listening
- ✔ Expandable with additional Auracast-compatible headphones
- ✔ Low-latency synced audio with up to 100m wireless range
Find guides, manuals, firmware updates, and accessories for your device
Oasis Aura Transmitter
View Guide
→
Aria Aura Headphones
View Guide
→
★
Buy Direct from VenuCast
More support, longer protection, less risk.
📦
60-Day Risk-Free Returns
Double Amazon’s typical 30-day return window.
🛡
2-Year Warranty
Extended protection when purchased directly from us.
🚚
Fast Local Delivery
Ships quickly from our local warehouse.
🎧
Free Setup Support
Get help choosing and setting up the right system.
Is this system right for your venue?
Best for
- Small to mid-sized venues
- Churches, classrooms, training sessions, and demos
- Indoor environments with clear line-of-sight
- Shared listening setups (typically up to ~500 seats)
- Venues supporting guests’ own Auracast™ devices
Not for
- Large stadiums or arena-scale deployments
- Outdoor or highly obstructed environments
- Legacy-only FM or infrared systems
- Use cases requiring ultra-low latency audio
How listeners join
Venue receivers
Use the included AuraClip receivers for managed venue listening.
Auracast hearing aids
Compatible hearing aids can join through the hearing aid app or Android Auracast assistant.
Auracast headphones
Compatible personal headphones can also join the broadcast through supported software flows.
Common compatible hearing aids:
Jabra Enhance Pro 20 / 30, Enhance Select 500 / 700
Oticon Intent, Zeal
ReSound Enzo AI, Nexia, Savi, Vivia
Starkey Edge AI, Omega AI
Beltone Commence, Envision, Serene
More compatible devices available in the
Auracast Hearing Aid Guide
Connect Your Auracast Hearing Aid
Choose your brand below to get a step-by-step connection guide. Not sure which model you have? Scan the QR code for all options.
Select Your Brand to Get Connection Guide
How the system works
Simple system topology
Venue Audio Source
Mixer / TV / microphone / media player
↓
Auracast Transmitter
Broadcasts your venue audio through Auracast
↓
Listening Options
Auracast receivers
Auracast hearing aids
Auracast headphones
↓
Clear Audio for Listeners
Speech and program audio are delivered directly to each listener
Audio input options
- 3.5mm AUX input for analog audio sources
- Optical input for compatible TVs and digital outputs
- Bluetooth input for supported wireless sources
Typical venue sources
- Church mixer output
- TV audio output
- Microphone system
- Media playback device or PC
Self-check • No tech knowledge needed
Not sure what you need?
Answer a few quick questions and get a recommended Auracast Assistive Listening System in under 2 minutes.
You’ll see: recommended items + quantities + total price.
Venue Planner
Takes ~ 1–2 min. You’ll get a clear product suggestion immediately.
Local delivery: typically arrives within 7 days.
Specifications
Specifications
| Wireless Technology | LE Auracast |
| Latency | 50 ms |
| Range | Up to 164 ft / 50 m (Class 1) |
| Audio Inputs | Optical, AUX |
| Max Volume | 110 dB |
| Charging Time | Approx. 2.5 hours |
| Multi-Headphone Support | Yes – connect up to unlimited 5049R-Extra headphones |
Transmitter
| Transmission Range | Up to 164 ft / 50 m (Class 1) |
| Power Supply | 5V / 500mA–2A via USB adapter or TV USB port |
| Power Port | USB-C |
| Height | 23.5 cm |
Receiver
| Bluetooth Profiles | HFP, HSP, A2DP, AVRCP |
| Battery | 650 mAh Li-Polymer |
| Play Time | Up to 35 hours |
| Charging Time | Approx. 2.5 hours |
| Charging Port | Type-C or charging dock |
| Driver Size | 40 mm |
| Impedance | 32 Ohm |
| Sensitivity | 96 dB |
| Frequency Response | 20 Hz – 20 KHz |
| Weight | 245 g |
What’s in the Box
Click to see what’s included
- 4 x Aria Aura Headphones
- 1 x Oasis Aura Transmitter
- Power Cable for Transmitter
- 3-in-1 Charging Cable for Headphones
- Optical Audio Cable
- AUX 3.5mm Audio Cable
🏠
Looking for Home TV or Personal Use Devices?
You are probably looking for Avantree - TV headphones, hearing aid accessories and everyday home listening.
TV Transmitters
TV Headphones
Auracast Adapters
- La scelta di una selezione comporta l'aggiornamento dell'intera pagina.