Audikast 4HA

Optimized for selected Auracast hearing aids

$79.99
Fast Local Delivery1-3 Business Days
60-Day Free ReturnsHassle-Free
2-Year WarrantyPeace of Mind
  • Built for schools, sports bars, and shared spaces
  • Up to 4 selectable audio channels
  • 30ms low-latency wireless audio
  • Unlimited listener expansion
  • Simple setup with Optical, AUX, or Bluetooth

Buy Direct from VenuCast

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60-Day Risk-Free Returns

Double Amazon’s typical 30-day return window.

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2-Year Warranty

Extended protection when purchased directly from us.

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Fast Local Delivery

Ships quickly from our local warehouse.

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Free Setup Support

Get help choosing and setting up the right system.

Comparison Table

Model
  • Multi-Audio Support (switch between different sources)
  • Works with multiple headphones (up to 100)
  • Clear Voice Enhancement
  • Ultra-Low Latency
  • Long-Range / Stable Mode
  • Volume Boost Mode (louder sound)
  • TV Audio Pass-Through (keep TV speakers active)

Specifications

Specifications

Wireless Link 2.4GHz
Operating Range Up to 100ft / 30m
Audio Latency <30ms (in Low Latency mode)
Max Connected Receivers 100
Transmitter
Digital Input Optical (PCM, 16bit / 48kHz)
Transmitter
Analog Input AUX 3.5mm jack, 0.15–3.0Vpk
Wireless Technology Bluetooth 5.4
Input Voltage / Current DC 5V / 500mA
Power Supply USB charger or TV USB port (5V / 500mA–2A)
Power Port Type-C
Product Size 114.05 × 74.93 × 29.97 mm
Product Weight 90g
Receiver
Wireless Technology 2.4GHz
Frequency Response 20Hz – 20kHz
Distortion 0.50%
Signal-to-Noise Ratio 85dB
Playtime Up to 20 hours playtime / 20 days standby
Charging Time Approx. 3 hours
Driver Size 40mm
Impedance 32Ω
Net Weight 200 g
Earpads Inner Diameter 6.3 × 4 cm
Earpads Outer Diameter 10 × 8.5 cm
Power Supply 5V / 1–2A
Power Port USB Type-C

What’s in the Box

Click to see what’s included
  • 1 × Oasis Aura Transmitter
  • 10 × AuraClip Receivers
  • 1 × 10-Slot Charging Base
  • 1 × Power Adapter for Base
  • 2 × Type-C Data & Power Cables
  • 1 × 3.5mm Audio Cable
  • 1 × Optical Audio Cable
  • 1 × Storage Bag
  • 2 × Hearing Assistance Signs