Avantree Audikast 4HA AuracastTransmitter

Channels
Delivered between Tue, 16.6. and Wed, 17.6.
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Product details

The Avantree Audikast 4HA is an advanced Bluetooth audio adapter specifically designed for transmitting audio signals to Auracast-compatible hearing aids as well as traditional Bluetooth headphones and speakers. With this device, users can enjoy their television experience at their preferred volume without disturbing others. The Audikast 4HA connects to TVs or other audio sources via an optical connection (TOSLINK) or a 3.5mm AUX input. It supports multiple Auracast hearing aids simultaneously, along with a Bluetooth headphone and speaker, allowing for flexible use. The volume can be easily adjusted through the device or the accompanying app. Thanks to the stable Auracast broadcast transmission, clear and uninterrupted audio quality is ensured. Firmware updates can be easily performed via USB-C to ensure long-term compatibility. The Avantree Audikast 4HA offers a reliable connection, low audio latency, and user-friendly operation, making it an optimal solution for hearing aid users and audio enthusiasts.

  • Supports Auracast-compatible hearing aids and Bluetooth devices
  • Easy connection via TOSLINK or 3.5mm AUX
  • Volume control available through device or app
  • Firmware updates via USB-C for long-term use.

Key specifications

Bluetooth adapter type
Channels
Bluetooth profiles
A2DPaptXSBC

General information

Item number
69303177
Manufacturer
Avantree
Category
Bluetooth audio adapters
Manufacturer No.
BTTC-480-HA
Release date
10.4.2026

Colour

Colour
Black
Exact colour description
BlackBlack

Adapter properties

Bluetooth adapter type
Channels
Bluetooth version
5.4
Bluetooth profiles
A2DPaptXSBC

Connections

Audio outputs
Optical TOSLINK (1x)

Power supply

Power supply
USB power delivery

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
4.36 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Bluetooth transmitterJack cableOptical cableUSB-C cable

Product dimensions

Height
67 mm
Width
73 mm
Depth
68 mm
Weight
38 g

30-day right of return
24 Months Warranty (Bring-in)

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