Williams Sound IR RX20 Under-the-Chin-Style Stereo Stethoscope Infrared Receiver
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Williams Sound IR RX20 Under-the-Chin-Style Rechargeable Stereo Stethoscope Infrared Receiver

SKU: WSIRRX20 MFR: IR RX20
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$210.50
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Key Features

  • Experience crystal-clear audio with this Williams Sound infrared receiver for assistive listening.
  • Enjoy up to 8 hours of battery life, perfect for extended use in meetings or presentations.
  • Lightweight & comfortable stethoscope design ensures all-day comfort for the user (only 1.6 oz).
  • Stereo sound enhances speech clarity, making it ideal for lectures & guided tours with audio.
  • Seamless compatibility with 2.3 & 2.8 MHz IR transmitters for versatile audio connectivity.
  • Easily adjust volume with the thumbwheel for optimal sound; great for assistive listening.
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Williams Sound IR RX20 Specifications

  • Color

    Black

  • Material

    IR Transparent polycarbonate

  • Compatibility

    2.3 MHz and 2.8 MHz IR transmitters

  • Operating Temperature Range

    32 Degree F to 122 Degree F (0 Degree C to 50 Degree C)

  • Range

    Up to 15000 sq. ft (1393 sq. m) in single channel mode with IR T2 transmitter

  • Operating Frequency

    2.3 MHz or 2.8 MHz or stereo

  • Frequency Response

    100 Hz to 12 kHz, +/- 3 dB

  • Signal to Noise Ratio

    60 dB at 393.7" (10m)

  • Controls

    Volume control thumbwheel
    3-position selection switch (2.3 MHz, 2.8 MHz, stereo)
    Off/on slider for power

  • Acoustic Output

    120 dB MAX SSPL90 with 2 cc coupler

  • Headphone Jack

    3.5mm stereo

  • Ear pads

    EAR 089

  • Approvals

    CE, RoHS, FCC, Canada, RCM, VCCI, WEEE

  • Battery

    LiPo

  • Battery Life

    8 hours

  • Battery Charger

    CHG 520

  • Battery Info

    Required, included

  • Battery Material

    Lithium ion

  • Battery Type

    Non-universal

  • Battery Quantity

    1

  • Weight

    1.6 oz (45.36g)

About Williams Sound IR RX20

The IR RX20 is a comfortable, stereo stethoscope-shaped infrared receiver.

The headset works with all Williams Sound 2.3 or 2.8 MHz infrared systems.

Williams Sound IR RX20 Features

  • Comfortable, stereo under-the-chin infrared receiver for clear sound
  • Compatible with all Williams Sound 2.3 and 2.8 MHz infrared systems
  • Easy to wear and provides reliable, high-quality audio

Warranty Information

This product has a limited warranty of 60 months.

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Product Documents

User Manual

Key Features

  • Experience crystal-clear audio with this Williams Sound infrared receiver for assistive listening.
  • Enjoy up to 8 hours of battery life, perfect for extended use in meetings or presentations.
  • Lightweight & comfortable stethoscope design ensures all-day comfort for the user (only 1.6 oz).
  • Stereo sound enhances speech clarity, making it ideal for lectures & guided tours with audio.
  • Seamless compatibility with 2.3 & 2.8 MHz IR transmitters for versatile audio connectivity.
  • Easily adjust volume with the thumbwheel for optimal sound; great for assistive listening.

What's in the box:

  • Williams Sound IR RX20 Under-the-Chin-Style Stereo Stethoscope Infrared Receiver
  • Williams Sound 5 Year Limited Warranty