Listen Auri Auracast Audio Receiver

About: Listen Auri Auracast Audio Receiver

The Auri Audio Receiver (AURI-RX1) is a state-of-the-art assistive listening device that enables venues to provide hearing assistance while meeting accessibility compliance. Audio is broadcast in real-time from an Auri Transmitter via Bluetooth Low Energy (BLE) directly to RX1 receivers. Venues can lend receivers to guests for high-quality, low-latency audio.

• Supports integrated neck loop lanyards for people with T-coil-equipped hearing aids
• Scans for all Auri broadcasts or locks to one or more predetermined channels
• Supports open and encrypted broadcasts
• All-day battery life

Compact and high-performing, the Auri Receiver ensures best-in-class audio pickup with reduced noise. It offers an easy-to-use, manageable solution for assistive listening in houses of worship, theaters, lecture halls, and other venues.

The RX1 features a built-in rechargeable battery for economical, eco-friendly operation. Its docking station port allows for quick charging, simple firmware updates, and programming using the free Auri Manager Software.

The RX1 is convenient to wear, with an integrated neck loop and lanyard for T-coil hearing aids. Its OLED display shows channel status, battery life, and other key details.

Specifications

• Audio Output
  • Connection: 2x 3.5mm TRRS connections for wired headphones or inductive neck loops, supports TRS or TRRS headphones
  • Nominal Output Level: 0 dBu, 16mW maximum
  • Impedance: 32Ω
• Audio Processing
  • Frequency Response +/- 3 dB (system): 16 kHz sample rate: 50 Hz – 7.5 kHz, 24 kHz sample rate: 50 Hz – 11.0 kHz, 48 kHz sample rate: 50 Hz – 19.5 kHz
  • THD+N (system): < 0.5% Total Harmonic Distortion (at nominal level)
  • Signal to Noise Ratio (system): > 60 dB (at nominal level)
  • Latency (system): Auri RX1 - 29 ms to 45 ms dependent on sample rate and mono/stereo
• Radio
  • Bluetooth version: 5.3
  • Operating Frequency: 2400 to 2484 MHz
  • Operating Mode: Auracast Compliant, Broadcast Receive Only
  • Supported Codec: LC3
  • Encryption: AES128-CCM encryption, with 4-16 character password
  • Supported Formats: Mono or Stereo
• Controls
  • Buttons: Power, Volume Up/Down, Two Front Multifunction Soft Buttons
  • User Control: Power on/off, display on/off, channel selection, volume up/down
  • Setup/Programming: Via Auri Manager Software/Docking Station
• Indicators
  • Display: 31 x 16 mm (1.22 x .63 in), 64 x 128 pixel OLED display
  • Display contents: Channel playing, available channels, battery level with time remaining, signal strength, volume status, charging status
  • Light Sensor: Visible light, automatically adjusts display brightness
  • Status LED: RGB multi-function LED, see handbook for all states
• Power and Charging
  • Power Supply: USB-C PD Compliant or Docking Station - 5V, 500mA
  • Dock Connection: 4 contacts w/ magnetic latch for charging and programming via docking station
  • Battery Type: Lithium Polymer, rechargeable, field replaceable
  • Battery Size: 3.7 Vdc, 730 mAh
  • Battery Life: > 20 hours
  • Battery Charge Time: Fully charged in < 4 hours (dead battery)
  • Power Save Modes
    • Auto Off - powers down on loss of audio (adjustable 0 - 30 minutes)
    • Auto Power - powers down on charging and powers on when removed
    • Jack Sense - powers down when jack is disconnected (1 min), powers on when jack inserted
• Environmental
  • Temperature – Storage -40 °C (-40 °F) to 70 °C (+158 °F)
  • Temperature – Operation -10 °C (14 °F) to 40 °C (+104 °F)
  • Relative Humidity 0 to 95% relative humidity, non-condensing
  • IP Rating IP40
• Compliance
  • Standards CE, UKCA, RCM, REACH, WEEE
• Physical
  • Dimensions (HxWxD): 90 x 52 x 16 mm (3.54 x 2.05 x 0.63 in.)
    • with Belt Clip: 90 x 54 x 23 mm (3.54 x 2.13 x 0.91 in.)
  • Weight: 0.07 kg (0.15 lbs.)
  • Enclosure material: PC plastic (IR transparent)
  • Color: Black, Chrome Volume Buttons
  • Belt Clip: Removable
  • Battery Door: Removable for battery replacement

What's in the Box

• 1x AURI-RX1 Auri Receiver
• 1x LA-367 Lithium Polymer Battery 3.7V – 750 mAh
• 1x Quick Start Guide
• 1x Safety Data Sheet