MoerLab Auracast™ Transmitter Comparison
Professional quick-compare for TVs, venues, classrooms, and portable use.
Compact USB dongle for laptops & desktops.
- Audio input USB digital audio
- Auracast™ BIS broadcast
- Classic BT Supported (TX)
- Default sampling rate 24 kHz (factory default)
- Range 70 m+
- Power USB 5V, no battery
Best for: small venues & classrooms.
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Home TV + multi-listener, venue-ready inputs.
- Audio input HDMI-ARC / eARC, Toslink, 3.5 mm
- Auracast™ BIS broadcast
- Classic BT Supported (TX)
- Default sampling rate 48 kHz (factory default)
- Range 70 m+
- Power USB 5V, no battery
Best for: TVs, churches, meetings, venues.
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Battery-powered portable transmitter with mic.
- Audio input Mic, 3.5 mm
- Auracast™ BIS broadcast
- Classic BT Not supported
- Default sampling rate 48 kHz (factory default)
- Range 70 m+
- Power Built-in battery + USB-C charging
Best for: tours, events, outdoor use.
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Switchable TX/RX personal Auracast™ solution.
- Audio input 3.5 mm, USB Audio, mic
- Auracast™ BIS (TX/RX)
- Classic BT Supported (TX/RX)
- Default sampling rate 48 kHz (factory default)
- Range 70 m+
- Power Built-in battery + USB-C charging
Best for: mobile, personal TX/RX use cases.
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* Actual wireless range and performance may vary by environment, building materials, device capability, and RF conditions.
