Williams Sound Infinium R1 Auracast Wireless Receiver

SKU: WSBAR100 MFR: BA R1-00
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Key Features

  • Experience crystal-clear audio with this Auracast wireless receiver, perfect for presentations.
  • Enjoy superior sound quality with a wide frequency response for immersive listening experiences.
  • Wirelessly connect using Bluetooth 5.4 LE for a stable, long-range audio connection up to 328 feet.
  • Benefit from a long-lasting battery, providing over 20 hours of continuous use on a single charge.
  • Easily manage audio with intuitive controls and a bright OLED display for simple adjustments.
  • Compact and durable design ensures this receiver is ideal for daily use, travel, or events.
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Williams Sound Infinium R1 Specifications

Audio
  • Audio Output Power

    35 mW max

  • Headphone Impedance

    32 ohms

  • Frequency Response

    16 kHz: 100 Hz to 7 kHz
    24 kHz: 100 Hz to 11 kHz
    48 kHz: 100 Hz to 16 kHz
    (+/- 3 dB relative to 1kHz)

  • Signal to Noise Ratio

    75 dB

  • Receiver Sensitivity

    -99 dBm

Programming and Status

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  • Power On Indicator

    Power Button with Progammable LED Indicator

  • Audio Assist User Controls

    Volume up/down, Balance Left/Right

  • Functional User Controls

    Power On / Off, Channel Selection, Display Brightness

General

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  • Wireless Connection

    Bluetooth Auracast

  • Bluetooth Version

    5.4 LE

  • Codec

    LC3

  • Operating Frequencies

    2400 to 2483.5 MHz

  • Range

    Up to 328' (100m) in open space using the Infinium BA R1 Receiver

  • Channels

    Mono or Stereo

  • Channel Security

    Open or Password protected

  • Encryption

    AES128-CCM with 128 bit key

  • Battery

    Lithium Ion (Li-ion) Camera Style Rechargeable Battery; Field Replaceable

  • Battery Size

    3.7 Vdc, 1200 mAh

  • Battery Life

    > 20 hours

  • Temperature Range - Operating

    +14 Degree F to +104 Degree F (-10 Degree C to 40 Degree C)

  • Temperature Range - Storage

    -4 Degree F to +122 Degree F (-20 Degree C to +50 Degree C)

  • Temperature Range - Charging

    +41 Degree F to +114 Degree F (+5 Degree C to 40 Degree C)

  • Charging Connections

    Dual contacts for use with Infinium Drop In Chargers or USB-C Connector

  • Button Controls

    Power, Increment, Decrement, CH/BAL, Menu/Select

  • Display

    OLED display: 1.38 x 0.69" (35.1 x 17.5mm)
    Diagonal: 1.54" (39.2mm)

  • Belt Clip

    Removable

  • Audio Output

    3.5 mm stereo jack for wired stereo or mono headphones, earphones or neckloops

  • Approvals

    FCC, RoHS3, WEEE, Industry Canada/ISED, CE, UKCA, RCM, CB Scheme

  • USB-C Connection

    Power/change (5V @-500 mA), Firmware Updates

  • Battery Info

    Required, included

  • Battery Material

    Lithium ion

  • Battery Type

    Non-universal

  • Battery Quantity

    1

Physical

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  • Color

    Black

  • Dimensions (H x W x D)

    3.9 x 2.48 x 0.85" (99 x 63 x 21.6mm)
    With Belt Clip: 3.9 x 2.48 x 1.19" (99 x 63 x 30.2mm)

  • Weight

    3.8 oz (107.7g)

About Williams Sound Infinium R1

Infinium is a professional Bluetooth Auracast broadcast audio system designed for commercial AV environments. It delivers low-latency, high-fidelity audio to unlimited Auracast enabled devices, including hearing aids, cochlear implants, headphones, and Infinium receivers.

The ergonomically designed Infinium R1 handheld receiver features the industry's largest OLED display for clear visibility, easy access buttons with tactile feedback, and balance control to adjust audio delivery to the left and right ear to match a user's hearing profile - enhancing speech clarity and intelligibility.

The Infinium R1 receiver supports both secure (private) and open (public) audio modes. The receiver's rechargeable lithium-ion battery ensures reliable, all-day operation and can be charged via USB or a multi-unit charging dock.

Venues using the complete Infinium system with receivers can achieve ADA compliance for assistive listening, providing an inclusive environment for people with hearing impairments

Applications
• Assistive/Augmented Listening
• Language Interpretation
• Audio Description

Markets
• Theater/Performing Arts
• Education classrooms & lecture halls
• Transportation - airports, train stations
• Fitness Centers & Gyms

Infinium Receiver - Ergonomic, Intuitive Design
Designed for ease of use, the Infinium receiver provides a superior listening experience with an intuitive interface.

Largest display
In its class for easier visibility and channel selection.

Ergonomic design
With a large display and easy access buttons with tactile feedback.

Balance control
For enhanced listening and audio intelligibility.

Secure or open audio modes
Choose public or private broadcast channels.

Compatible with neckloops, headphones, and earphones
For versatile listening.

All-day power
With a rechargeable lithium-ion battery.

Convenient charging
Via USB or multi-unit charging docks.

Note: Earphones, neckloops, and charging dock sold separately.

Williams Sound Infinium R1 Features

  • Large screen size - Largest display in its class for improved visibility and intuitive channel selection
  • Balance control - Adjust audio settings for enhanced speech clarity and improved intelligibility
  • Ergonomic design - Comfortable handheld form with large, easy-access buttons with tactile feedback
  • Flexible broadcast access - Supports secure (private) and open (public) audio modes
  • Versatile connectivity - Compatible with neckloops, headphones, and earphones
  • Extended battery life - Rechargeable lithium-ion battery provides reliable, all-day operation
  • Convenient charging options - Supports USB charging and multi-unit charging docks

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Experience crystal-clear audio with this Auracast wireless receiver, perfect for presentations.
  • Enjoy superior sound quality with a wide frequency response for immersive listening experiences.
  • Wirelessly connect using Bluetooth 5.4 LE for a stable, long-range audio connection up to 328 feet.
  • Benefit from a long-lasting battery, providing over 20 hours of continuous use on a single charge.
  • Easily manage audio with intuitive controls and a bright OLED display for simple adjustments.
  • Compact and durable design ensures this receiver is ideal for daily use, travel, or events.

What's in the box:

  • Williams Sound Infinium R1 Auracast Wireless Receiver
  • Lithium-Ion Battery
  • Belt Clip
  • User Manual
  • Williams Sound 2 Year Limited Warranty