https://audioropa.com//en/systems/auracast-streaming/bettear-caster
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AUDIOropa is a Bettear certified distributor.

Bettear CASTER

The »B-CASTER« Auracast™ streamer represents an innovation in audio streaming technology: Auracast™ broadcast audio allows wireless transmission to an unlimited number of Auracast™-enabled receivers. These include hearing aids, cochlear implants (CI) or headphones. People with hearing loss can experience significantly greater speech intelligibility and sound depth with Auracast™.

The »B-CASTER« can be operated independently in plug-and-play mode. With the use of the realisation »B-Caster S«, a hybrid mode setup together with the »B-SHOW« WiFi streaming server (WiFi streaming product group) is also possible. Hybrid mode ensures compatibility with modern and many classic hearing aids.

The streamer is characterised by reliable, stable audio supply with a long range. It can be easily and conveniently integrated into a wide range of environments and applications. Typical areas of application include conference rooms, theatres and other cultural venues, cinemas, educational institutions and public transport applications such as airports, railway stations, trains and more.

AuracastTM-Streamer 

Technical data

###Hardware  
Audio Input Channels: 1 Stereo / 2 Mono
Maximum Input Voltage: 2.1Vrms (4.2Vrms for balanced input)
Mounting: Wall/Ceiling Mount/ 3/8” Microphone stand
Power Supply: 12 VDC (Positive polarity), 2.5A
Operating Temperature: 0 ºC – 55 ºC
Regulatory: FCC, CE, cUL
###Network  
Transmission technology: AuracastTM (Bluetooth® 5.3)***Zwei 1 GbE RJ45***LAN 1 (30 W PoE+ In)***LAN 2 (15.4 W PoE out)
###Audio  
ADC Signal-to-Noise Ratio: 110dB
DAC Signal-to-Noise ratio: 112dB
ADC THD+N: -90dB
DAC THD+N: -93 dB
Frequency Response: 10Hz-22kHz
Input Gain: -12 dB bis 32dB
Automatic Gain Control (AGC): Switchable
Audio Filter: HPF und LPF
Codec: LC3
Sample rate: B-Caster: 16/24 kHz***B-Caster S: 16/24/48 kHz
Bit Depth: 32 bits

###B-Caster  
white A-5550-W
black A-5550-B
###B-Caster-S  
white A-5555-W
black A-5555-B