Name: CASTER
Brand: Bettear

CASTER is a professional Auracast™ transmitter delivering high-quality, low-latency audio across large-scale environments.

Built for real-world deployments, it enables crystal-clear audio broadcasting to unlimited listeners - from theaters and classrooms to museums and transportation hubs.

Flexible by design, CASTER supports both open and secure broadcasts, making it suitable for everyday use as well as sensitive and confidential environments.

With PoE in and PoE out, it enables clean installations and seamless cascading of power, audio, and control over Ethernet - combined with centralized management via Hive Central.

Low-latency audio broadcasting (<40 ms)
High-performance RF coverage with flexible antenna options (internal or external)
Open or secure broadcasting
Analog or Dante models
Flexible broadcasting modes (stereo or dual-mono)
Power, audio & control cascading
Advanced audio processing (AGC, LPF, HPF)

Cinemas Museums Music Venues Classrooms Courtrooms Sports Arenas Airports Houses of Worship

SKUs

CASTER X · White: BTR-CASTER-X-WHT
CASTER X · Black: BTR-CASTER-X-BLK
CASTER XD · White: BTR-CASTER-X-DNT-WHT
CASTER XD · Black: BTR-CASTER-X-DNT-BLK

1. Seamless Network Expansion
Seamlessly expand your Auracast™ network to cover larger distance or to increase audio stream capacity over a single Ethernet connection.
2. Adaptive RF Control
Switch between internal and external antennas to optimize coverage for any deployment.
3. Complete Hybrid Streaming Solution
Seamlessly integrate CASTER with B-SHOW for high-quality, venue-wide audio coverage across Wi-Fi and Auracast™.
4. Flexible Management & Control
Choose between the intuitive web-based management panel and advanced Hive Central software to match your project requirements.
5. Control System Integration via API
Integrate CASTER with third-party control systems for seamless synchronization with control panels, calendars, and more.
6. Analog or Dante Models
Available in analog or Dante models to match your project requirements.
7. Bridged or Isolated Networking (Dante®)
Run CASTER XD your way. In Bridged mode, both LAN ports carry Dante® and control, so units daisy-chain with a single cable run. In Isolated mode, Dante® and Bettear control each get their own port, keeping audio and management on fully separate networks.