Rated 4.9 (120 reviews)
The Listen Technologies Auri RX1 is a pocket Auracast receiver for guests who do not have an Auracast-capable phone, earbuds or hearing aid. It picks up broadcasts from Auri transmitters and other Auracast sources, with two 3.5 mm outputs for headphones or a neck loop for telecoil users. Venues lend them out in theatres, lecture halls, places of worship, council chambers and conference rooms.
>20 hrs
Battery life
2
3.5 mm outputs
BT 5.3
Auracast receive
70 g
Weight
Features
Receives Auracast broadcasts, open or password-encrypted
Scans all Auri broadcasts or locks to one or more set channels
Two 3.5 mm TRRS outputs, so two people can share one receiver
Works with headphones, earbuds or the LA-470 neck loop for telecoil hearing aids and cochlear implants
OLED display shows channel, battery time remaining, signal strength and volume
Side power and volume buttons, front soft keys for channel selection
Rechargeable, field-replaceable lithium polymer battery
Charges by USB-C or in Auri D4 and D16 docking stations
Configured with Auri Manager software via the dock
Specifications
| Radio | Bluetooth 5.3, Auracast broadcast receive only, LC3 codec |
| Encryption | AES128-CCM, 4 to 16 character password |
| Outputs | 2x 3.5 mm TRRS (accepts TRS or TRRS), 0 dBu nominal, 16 mW max, 32 ohm |
| Frequency response (±3 dB) | 50 Hz to 7.5 kHz (16 kHz), 11 kHz (24 kHz), 19.5 kHz (48 kHz) |
| Signal-to-noise ratio | >60 dB |
| THD+N | <0.5% |
| Latency | 29 to 45 ms with Auri transmitters |
| Display | 64 x 128 pixel OLED, auto brightness |
| Power | USB-C or dock contacts, 5V 500 mA |
| Battery | Lithium polymer, rechargeable, field replaceable; >20 hours |
| Dimensions (H x W x D) | 90 x 54 x 23 mm with belt clip |
| Weight | 70 g |
| Operating temperature | -10 to 50°C |
